The old professor has such a bad memory that he looks for the watch while he is
题型：不详难度：来源：
The old professor has such a bad memory that he looks for the watch while he is ___.| A．having it on | B．having on it | C．wearing it | D．putting it on |
|
答案
| C |
解析
| 表示穿戴的意思时，用动词的进行时be wearing sth.， have on一般不用进行时。 |
举一反三
The workers ___ busily when the boss came to look for something she ___ in the office.| A．had worked; had left | B．were working; had left | C．working; had left | D．had worked; left |
|
They ___ every means, but the engine __ work.| A．tried; couldn"t | B．have tried; won"t | C．tried; won"t | D．have tried; can’t |
|
He told his friends that he ___ what he was reading at the same time the day before.| A．was just asked | B．just asked | C．had just asked | D．had just been asked |
|
A lot of money can ___ by this way.| A．save | B．saved | C．saving | D．be saved |
|
I’ll go to bed as soon as my homework______.| A．do | B．does | C．are done | D．is done |
|
最新试题
热门考点