LL
Xem chi tiết
TH
22 tháng 1 2021 lúc 18:57

1. You should not make a right turn at an intersection marked by the "No right turn" sign.

2. Cycle lane is a lane on the roadway designed for cyclists.

3. Come over there, beside the lake is a parking area.

4. We will be fined if we park here as there is obviously the "No parking" sign.

5. This park is not for cyclists as they have placed a warning sign: "No cycling".

6. We should pay attention to the traffic lights.

7. Take a deep breath and try to keep on, my dear, it's a hospital ahead!

8. ''School ahead'' signs give drivers advance warning of an upcoming school so that they had better slow down and pay attention to the children around.

Bình luận (0)
TM
Xem chi tiết
CA
20 tháng 1 2018 lúc 21:33

11. Find the odd once out A, B, C or D

1. A. riding B. driving C. gardening D. Flying

2. A. no cycling. B. no parking C. no right turn D. Sign

3. A train B. plane C. car D. sail

4. A. by car B. on foot C. by bus D. by bicycle

5. A. rule B. ride C. reverse D. drive

Bình luận (0)
DK
21 tháng 1 2018 lúc 19:21

This my answer:

1-D.flying

2-D.Sign

3-D.sail

4-B.on foot

5-C.reverse

Bình luận (0)
TM
22 tháng 1 2018 lúc 19:41

1-C

2-D

3-D

4-B

5-A

TICK cho mk nha! Bảo đảm đúng. Mk làm rùi!hihi

Bình luận (0)
PT
Xem chi tiết
TD
19 tháng 1 2017 lúc 20:33

Put each sign into the correct box.

Traffic light ; school ahead ; hospital ahead ; cycle lane ; parking ; no parking ; only left turn ; no cycling

* Prohibition signs : no parking, no cycling

* Warning signs : Traffic light, school ahead

* Information signs : hospital ahead, cycle lane, parking, only left turn

Bình luận (0)
PT
19 tháng 1 2017 lúc 20:28

♪ ♀ ♡Băng♥Ciuღ ♂ ♫

Bình luận (0)
NN
Xem chi tiết
LM
Xem chi tiết
DH
12 tháng 5 2021 lúc 16:31

- She’s so busy with…social.activities that she has no time for entertainment. (society)
- Every…success.in science helps you gain new knowledge. (succeed)
- Coke is a…mixture…of cola flavor, water carbon dioxide and sugar. (mix)
- Some experts say cycling is one of the…safest..form of exercise. (safety)
-. Is there any…necessity…to treat her so badly? ( necessary)
- After the hot summer, there was a…shortage..of water. (short)
- The…inheritance…will make him a rich man. (inherit)
- The…solution..to the questions are at the back of the book. (solve)
- I’ll give you three sweets in…exchanging .for an apple. (exchange)
- In some countries, black people do not have…equality..with white people. (equal)
- Can you imagine….life without electricity and other modern conveniences? (imagination)
-Mrs Tam has just bought a…valuable.object. It doesn’t cost even a pence. (value)\
- The United Nations…Organization.is an international one. (organize)
- Banks make loans to…borrowers..(borrow)
- Banks provide…service..which make it easier for us to pay bills and carry on business. (serve)
- The.monetary..unit in France was the Franc. (money)
- I’m worried about the…safeness of the children. (safe)
 

Bình luận (0)
DH
12 tháng 5 2021 lúc 16:37

- What do you call the international….relations among countries.(nation)
- This restaurant is famous…for its western meals. (fame)
- They all passed their exams without the slightest..difficulty.(difficult)
- Applied scientists have electrified…our homes. (electrification)
- The.death..of a famous doctor was announced last night. (die)
- Don’t leave the lights on. It wasteselectricity…(electric)
- These countries are.Preferential..in imports of raw cotton. (prefer)
-. The..attraction.of the moon for the earth causes the tides. (attract)
- Weoccational…go out for dinner but we cook own meals most of the time. (occasion)
- Traveling a lot will broadcast…our minds. (broad)
- In some countries advertisement…has made young people buy things they don’t need. (advertise)
- I can say with.certainty..that you have made much progress in learning English. (certain)
- The company is very efficient and gives a..speech.service. (speed)
- You are veryintelligent…(intelligence)
- People must have.responsibility..for the air pollution. (responsible)

Bình luận (0)
MH
12 tháng 5 2021 lúc 16:49

- She’s so busy with…social.activities that she has no time for entertainment. (society)
- Every…success.in science helps you gain new knowledge. (succeed)
- Coke is a…mixture…of cola flavor, water carbon dioxide and sugar. (mix)
- Some experts say cycling is one of the…safest..form of exercise. (safety)
-. Is there any…necessity…to treat her so badly? ( necessary)
- After the hot summer, there was a…shortage..of water. (short)
- The…inheritance…will make him a rich man. (inherit)
- The…solution..to the questions are at the back of the book. (solve)
- I’ll give you three sweets in…exchanging .for an apple. (exchange)
- In some countries, black people do not have…equality..with white people. (equal)
- Can you imagine….life without electricity and other modern conveniences? (imagination)
-Mrs Tam has just bought a…valuable.object. It doesn’t cost even a pence. (value)\
- The United Nations…Organization.is an international one. (organize)
- Banks make loans to…borrowers..(borrow)
- Banks provide…service..which make it easier for us to pay bills and carry on business. (serve)
- The.monetary..unit in France was the Franc. (money)
- I’m worried about the…safeness of the children. (safe)

Bình luận (0)
CV
Xem chi tiết
B3
28 tháng 1 2018 lúc 16:45

I. Find the word which has a different sound in the part underlined.

1. A. traffic B. pavement C. plane D. station

2. A. recycle B. vehicle C. helicopter D. reverse

3. A. railway B. mail C. sail D. captain

4. A. sign B. mistake C. triangle D. drive

5. A. nearest B. head C. bread D. health

II. Find the odd once out A, B, C or D

1. A. riding B. driving C. gardening D. flying

2. A. no cycling B. no parking C. no right turn D. sign

3. A. train B. plane C. car D. sail

4. A. by car B. on foot C. by bus D. by bicycle

5. A. rule B. ride C. reverse D. drive

Bình luận (0)
H24
28 tháng 1 2018 lúc 16:46

I. Find the word which has a different sound in the part underlined.

1. A. traffic B. pavement C. plane D. station

2. A. recycle B. vehicle C. helicopter D. reverse

3. A. railway B. mail C. sail D. captain

4. A. sign B. mistake C. triangle D. drive

5. A. nearest B. head C. bread D. health

II. Find the odd once out A, B, C or D

1. A. riding B. driving C. gardening D. flying

2. A. no cycling B. no parking C. no right turn D. sign

3. A. train B. plane C. car D. sail

4. A. by car B. on foot C. by bus D. by bicycle

5. A. rule B. ride C. reverse D. drive

Bình luận (0)
SK
24 tháng 3 2020 lúc 8:45

I. Find the word which has a different sound in the part underlined.

1. A. traffic B. pavement C. plane D. station

2. A. recycle B. vehicle C. helicopter D. reverse

3. A. railway B. mail C. sail D. captain

4. A. sign B. mistake C. triangle D. drive

5. A. nearest B. head C. bread D. health

II. Find the odd once out A, B, C or D

1. A. riding B. driving C. gardening D. flying

2. A. no cycling B. no parking C. no right turn D. sign

3. A. train B. plane C. car D. sail

4. A. by car B. on foot C. by bus D. by bicycle

5. A. rule B. ride C. reverse D. drive

~~~Learn Well Công chúa vui vẻ~~~

Bình luận (0)
 Khách vãng lai đã xóa
GD
Xem chi tiết
H24
30 tháng 11 2017 lúc 21:13

1.3FeO+10HNO3→3Fe(NO3)3+NO+5H2O

2.3Fe3O4+28HNO3→9Fe(NO3)3+NO+14H2O

3.3Cu+2KNO3+4H2SO4→3CuSO4+2NO+K2SO4+4H2O

4.CuFeS2+Fe2(SO4)3+O2+H2O→CuSO4+FeSO4+H2SO4

Bình luận (0)
QN
30 tháng 11 2017 lúc 21:28
3FeO + 10HNO3 5H2O + NO + 3Fe(NO3)3
(rắn) (dung dịch) (lỏng) (khí) (rắn)
(đen) (không màu) (không màu) (nâu) (trắng)
28HNO3 + 3Fe3O4 14H2O + NO + 9Fe(NO3)3
(dung dịch) (rắn) (lỏng) (khí) (rắn)
(không màu) (nâu đen) (không màu)

(không màu)

3Cu + 4H2SO4 + 2Al(NO3)3 Al2(SO4)3 + 2Cu(NO3)2 + 4H2O + NO + CuSO4
(rắn) (dung dịch) (rắn) (rắn) (rắn) (lỏng) (khí) (rắn)
(đỏ) (không màu) (trắng) (không màu) (không màu)

2HNO3 + CuFeS2 Cu(NO3)2 + 9H2O + 2H2SO4 + 7NO2 + Fe(NO3)3
(dung dịch) (rắn) (dung dịch) (lỏng) (dung dịch) (khí) (rắn)
(không màu) (xanh lam) (không màu) (không màu) (nâu đỏ)

Bình luận (8)
PM
30 tháng 11 2017 lúc 21:42

1. 3FeO + 10HNO3-> 3Fe(NO3)3 + NO + 5H2O

2. 3Fe3O4 + 28HNO3->3 Fe(NO3)3 + NO + 14H2O

3.3 Cu + 2KNO3 + 4H2SO4->3 CuSO4 + 2NO + K2SO4 + 4H2O

4. 3CuFeS2 +8 Fe2(SO4)3 +8 O2 +8 H2O-> 3CuSO4 + 19FeSO4 + 8H2SO4

Bình luận (3)
NV
Xem chi tiết
H24
18 tháng 12 2019 lúc 8:16

\(4NH_3+5O_2-t^0-_{xt}>6H_2O+4NO\)

\(2NO+O_2->2NO_2\)

\(3NO_2+H_2O->2HNO_3+NO\)

\(Cu\left(OH\right)_2+2HNO_3->Cu\left(NO_3\right)_2+2H_2O\)

\(Cu\left(NO_3\right)_2+2NaOH->Cu\left(OH\right)_2+2NaNO_3\)

\(Cu\left(OH\right)_2-t^o>CuO+H_2O\)

Bình luận (0)
 Khách vãng lai đã xóa
VK
Xem chi tiết
H24
Xem chi tiết
HM
9 tháng 10 2023 lúc 13:15

1. Traffic lights (Đèn giao thông)

2. Hospital ahead (Bệnh viện ở phía trước)

3. No right turn (không được rẽ phải)

4. Cycle lane (Làn đường cho người đi xe đạp)

5. School ahead (Trường học ở phía trước)

6. No cycling (Cấm xe đạp)

Bình luận (0)