Questions 1-6Choose the appropriate letters A-D and write them in boxes 1-6 on

游客2024-01-09  21

问题 Questions 1-6
Choose the appropriate letters A-D and write them in boxes 1-6 on your answer sheet.
[br] *

选项 A、people should avoid working in cities.
B、Americans spend too little time outdoors.
C、hazardous gases are concentrated in industrial suburbs.
D、there are several ways to avoid city pollution.

答案 D

解析 Refer first line paragraph 3.
转载请注明原文地址:https://tihaiku.com/zcyy/3347643.html
最新回复(0)