题目内容

Artificial sources of light are not very good at treating SAD.

A. 真
B. 假
C. NOT GIVEN

查看答案

搜索结果不匹配？点我反馈

更多问题

5，3，17，67，()

A. 89
B. 133
C. 200
D. 262

电子及通信设备制造业科技活动人员占的比重()

A. 25.6%
B. 35.6%
C. 40.1%
D. 45.6%

A．up toB．down toC．up towardsD．down towards

A. up to
B. down to
C. up towards
D. down towards

I can't go shopping with you. I must______ the lessons first.

A. go on
B. go over
C. go down