Luyện tập tổng hợp

AC

Read the following passage and answer the question below.

Mose people make about two kilograms of waste every day, and about 7% of this waste is made up of plastic products that can be recycled. Today, plastic can be recycled into products like picnic tables, park benches, and even high-chairs.

First, plastic is collected and taken to a recycling center where it is sorted out. When plastic is sorted out, symbols have to be printed on every recyclable plastic product used. There are two kinds of polyethylene plastic, too: high density polyethylene (HDPE), and low density polyethylene (LDPE). HDPE plastic is usually used to make furniture, and LDPE plastic is usually used to make things like milk jugs, plastic and grocery bags.

1. Approximately, how much plastic waste does a person make every day?

......................................................................................................................

2. Where is the plastic sorted out?

.....................................................................................................................

3. How many kinds of polyethylene plastic?

......................................................................................................................

4. What is HDPE plastic usually used to make?

.....................................................................................................................

5. Give an example of product that is made from LDPE plastic?

....................................................................................................................

TD
11 tháng 3 2017 lúc 18:14

Read the following passage and answer the question below.

Most people make about two kilograms of waste every day, and about 7% of this waste is made up of plastic products that can be recycled. Today, plastic can be recycled into products like picnic tables, park benches, and even high-chairs.

First, plastic is collected and taken to a recycling center where it is sorted out. When plastic is sorted out, symbols have to be printed on every recyclable plastic product used. There are two kinds of polyethylene plastic, too: high density polyethylene (HDPE), and low density polyethylene (LDPE). HDPE plastic is usually used to make furniture, and LDPE plastic is usually used to make things like milk jugs, plastic and grocery bags.

1. Approximately, how much plastic waste does a person make every day?

Most people make about two kilograms of waste every day, and about 7% of this waste is made up of plastic.

2. Where is the plastic sorted out?

A recycling center

3. How many kinds of polyethylene plastic?

There are two kinds of polyethylene plastic, too: high density polyethylene (HDPE), and low density polyethylene (LDPE).

4. What is HDPE plastic usually used to make?

HDPE plastic is usually used to make furniture

5. Give an example of product that is made from LDPE plastic?

Milk jugs, plastic and grocery bags is usually used to make from LDPE plastic.

Bình luận (1)

Các câu hỏi tương tự
NO
Xem chi tiết
VL
Xem chi tiết
SL
Xem chi tiết
CT
Xem chi tiết
AM
Xem chi tiết
H24
Xem chi tiết
NN
Xem chi tiết
AH
Xem chi tiết
H24
Xem chi tiết