几道英语单选题（高二）

几道英语单选题（高二）
1.The flu is believed_____by viruses that like to reproduce in the cells inside the human nose and throat.
a.causing b.being caused c.to be caused d.to have caused
2.we do not have a____school in our institute.the highest degree we provide for the students is a BA and BS(文学士,理学士）
a.regular b.normal c.graduate d.technical
3.we'll get more money in the years____.
a.coming b.to have come c.to come d.come
4.the special medicine for the disease was difficult to find though_____everywhere.
a.sought b.having sought c.being sought d.having been sought
5.the salesman scoldcd(责备）the girl caught____and let her off.
a.to have stolen b.to be stealing c.to steal d.stealing
以上五题,如能帮忙作答,小弟感激不尽,如能翻译,