Some radio stations broadcast on AM radio waves.
Đúng 0
Bình luận (0)
Các câu hỏi tương tự
A small rain cloud has saved the lives of three sailors on a sinking boat. Water began to pour into their boat about 300 kilometers from the coast of Portugal, and the frightened sailors called (1) ______ help on their radio. The waves (2) _________ almost 20 meters high and the (3) _______ blew the tiny boat from side (4) ________ side. Soon even the radar broke (5) _______Then suddenly they heard the calm (6) ________ of a French sea captain over (7) ________ radio. “Is it raining?” he asked....
Đọc tiếp
A small rain cloud has saved the lives of three sailors on a sinking boat. Water began to pour into their boat about 300 kilometers from the coast of Portugal, and the frightened sailors called (1) ______ help on their radio. The waves (2) _________ almost 20 meters high and the (3) _______ blew the tiny boat from side (4) ________ side. Soon even the radar broke (5) _______Then suddenly they heard the calm (6) ________ of a French sea captain over (7) ________ radio. “Is it raining?” he asked. (8) _________ thought it was rather a silly (9) _________ but they answered. “It is raining very (10) ______ they called back over the radio. “I’ve seen rain cloud on my radar screen,” the French captain said. “If you are under it, I can easily find you.” He changed course immediately and went straight to the small boat.
Hãy xắp xếp các từ dưới đây thành 1 câu hoàn chỉnh
This morning/ my way/school/ran across/on/I/her/while/was/to/I
Xem chi tiết
he/hard/so/he/all/his/passed/exams/worked cần xắp xếp lại huhu
Xắp xếp thành từ đúng theo cách viết tiếng anh:
Ví dụ : reci = rice.
tenngighirf =
tedullop =
yedolunpme =
The natural (13)…………………called “Tidal waves” often occur suddenly. They are the result of an (14)…………………shift in the underwater (15) ………………..of the earth. In the late 2004, a series of tidal waves (16)……………. the beaches of Indonesia, Thailand and some other Asian countries. The famous resorts such as Phuket and Fifi were completely (17) ……………….. . A large (18) …………………of people were killed in those disasters.13.A. disaster B. disastrous C. disasters D. disastrously14.A. expect B. abrupt C. unneces...
Đọc tiếp
The natural (13)…………………called “Tidal waves” often occur suddenly. They are the result of an (14)…………………shift in the underwater (15) ………………..of the earth. In the late 2004, a series of tidal waves (16)……………. the beaches of Indonesia, Thailand and some other Asian countries. The famous resorts such as Phuket and Fifi were completely (17) ……………….. . A large (18) …………………of people were killed in those disasters.
13.A. disaster B. disastrous C. disasters D. disastrously
14.A. expect B. abrupt C. unnecessary D. occurred
15.A. celebration B. congratulation C. collection D. movement
16.A. struck B. suck C. erupt D. travel
17.A. occurred B. destroyed C. caused D. sucked
18.A. number B. House C. Highway D. home
Electricity is the most common form of energy today. In the modern world electricity is very available at the touch of a switch. Electricity has many uses. The most common use of electricity is to provide artificial lighting. In factories, electricity is used to light up the workplace. It is also used to operate airconditioners, computers and many other machines. electricity is also used to power the many appliances that we have in our homes. Such appliances include television sets, computers, electric fans, irons and many others. The list is simply endless. Modern man will most probably be lost without electricity.
19. The passage is about a kind of energy. -------------------------
20. Electricity has a lot of uses. -------------------------
21. Without electricity, our life will not be affected. -------------------------
22. The appliances depended on electricity are endless. -------------------------
23. ------is used to operate household appliances.
A. Water B. Coal C. Electricity D. Wind
24. In modern age, electricity is ------for life.
A. luxurious B. necessary C. wonderful D. natural
NT
11 tháng 1 2022 lúc 20:49
Tìm lỗi sai và sửa lỗi1. This is the most beautiful place I ever visit2. This time next week they will sit in the train on their way to Pairs3.The radio has been played since 7a.m , I wish some one would turn it off4.I came late to class . When I entered the teacher wiritting something on the back board5.They will have EL from nine to ten in this room , Dont annoy them they6. I made cakes . Thats why my hands are covered with flour7.I got a sore throat because I have been speaking for 3 hours8.I...
Đọc tiếp
Tìm lỗi sai và sửa lỗi
1. This is the most beautiful place I ever visit
2. This time next week they will sit in the train on their way to Pairs
3.The radio has been played since 7a.m , I wish some one would turn it off
4.I came late to class . When I entered the teacher wiritting something on the back board
5.They will have EL from nine to ten in this room , Don't annoy them they
6. I made cakes . That's why my hands are covered with flour
7.I got a sore throat because I have been speaking for 3 hours
8.It is raining hard . We can't do anything until it stopped
9.She had got into her shoes , put on her coat and went to the door
10. What tune had they played when we came in
The launch of the Space Shuttle Endeavour...live recently.
A. has been broadcast B. were broadcast
C. has broadcast D. was broadcasting
HM
10 tháng 6 2021 lúc 8:16
When a strong earthquake occurs on the ocean floor rather than on (36)__________ , a tremendous force is (37)_____ on the seawater and one or more large, destructive (38)____ called tsunamis can be formed. Tsunamis are commonly called tidal waves in the United States, (39)________ this is really an inappropriate name in that the (40)______ of the tsunami is an underground earthquake rather than the ocean’s (41)_________ . Far from land, a tsunami can move through the wide open vastness of the oc...
Đọc tiếp
When a strong earthquake occurs on the ocean floor rather than on (36)__________ , a tremendous force is (37)_____ on the seawater and one or more large, destructive (38)____ called tsunamis can be formed. Tsunamis are commonly called tidal waves in the United States, (39)________ this is really an inappropriate name in that the (40)______ of the tsunami is an underground earthquake rather than the ocean’s (41)_________ . Far from land, a tsunami can move through the wide open vastness of the ocean (42)____ a speed of 600 miles (900 kilometers) per hour and often can travel tremendous (43)____ without losing height and strength. When a tsunami reaches shallow coastal water, it can reach a (44)_________ of 100 feet (30 meters) or more and can cause tremendous flooding and (45)_________ to coastal areas.
36. a. land b. ground c. earth d. soil
37. a. installed b. exerted c. exhausted d. struggled
38. a. currents b. streams c. waves d. tides
39. a. therefore b. and c. for d. but
40. a. cause b. reason c. effect d. force
41. a. surface b. tides c. waves d. water
42. a. in b. with c. for d. at
43. a. trips b.journeys c. distances d. spaces
44. a. length b. height c. strength d. weight
45. a. damage b. harm c. ruin d. spoil
Have a walk (1)___ a beach, listen to the sound of the sea waves, and suddenly you see a lot of rubbish on the beach. Pollution takes away all the (2)__ of our beaches. I feel really very annoyed (3)__ I see plastic bags lying on the sand, cigarette ends buried in the sand, and soda cans floating in the sea. There are a lot of things that we can do. (4)___ we see rubbish, we should do our part in the protecting the land (5)__ picking it up and throwing it in dust bins. (6)_____, we can form som...
Đọc tiếp
Have a walk (1)___ a beach, listen to the sound of the sea waves, and suddenly you see a lot of rubbish on the beach. Pollution takes away all the (2)__ of our beaches. I feel really very annoyed (3)__ I see plastic bags lying on the sand, cigarette ends buried in the sand, and soda cans floating in the sea. There are a lot of things that we can do. (4)___ we see rubbish, we should do our part in the protecting the land (5)__ picking it up and throwing it in dust bins. (6)_____, we can form some kind of organization that helps (7)____ the beaches. If everyone does their part, the beaches will be a wonderful and beautiful place. We need to start now (8)___ the beaches are damaged beyond repair.
1. A. at B. in C. on D. over 2. A. beauty B. beautiful C. beautifully D. being beautiful
3. A. before B. after C. when D. while 4. A. While B. If C. Unless D. Soon
5. A. by B. with C. of D. in 6. A. Nevertheless B. Therefore C. However D. Moreover
7. A. cleaning up B. clean up C. cleaning of D. clean of 8. A. before B. after C. until D. when