九、阅读材料,选择正确的答案。

(
A. help you when you go shopping
B. keep you safe on the escalator
C. tell you how to be a good helper
(

(
A. the escalator
B. playing on the escalator
C. standing on the escalator
(
.
A. with a child
B. wearing a dress
C. carrying heavy bags
(
B
)1. The information(信息)is to .A. help you when you go shopping
B. keep you safe on the escalator
C. tell you how to be a good helper
(
B
)2. What are "shoelaces" in line 4?(
B
)3. The underlined word "this" refers to .A. the escalator
B. playing on the escalator
C. standing on the escalator
(
C
)4. From the information, you should not use the escalator when you are.
A. with a child
B. wearing a dress
C. carrying heavy bags
答案
1. B 2. B 3. B 4. C
登录