题目

1 They are busy designing ,drawing and _________ the angles and so
on.
A looking out B taking out C finding out D figuring out
2________everybody is here ,let';s begin our discussion.
A Now that B taking out C finding out D figuring out
3哪项后面加不可数名词?
A a large amount B many of C the number of D masses of
4The thief thought nobody was around ,but he was in fact
seen _________ into the office building.
A stealing B stole C steal D stolen

提问时间：2020-11-17

答案

1.D 他们在忙于设计、画图、计算角度.
2.A 既然每个人都在了,那我们就开始讨论吧!
3.a large amount
4.A 小偷以为没有人在附近,但事实上有人亲眼看见他进哪栋大厦办公室头道的.