题目内容
—Don't use my handkerchief to wipe the table，gentleman.
—Oh, I' m very sorry.I________clearly.
| A．didn't see | B．hadn't seen |
| C．wasn't seeing | D．can't see |
A
解析
I found the lecture hard to follow because it _______ when I arrived.
| A．started | B．was starting |
| C．would start | D．had started |
There is no need to leave a tip in Canada. Service ________ in the bill.
| A．included | B．is included | C．includes | D．was included |
(2014·福建高三第二次联考)China’s labor supply will continue to rise，despite the fact that the workingage population________.
| A．has decrease | B．was decreasing |
| C．will be decreasing | D．is decreasing |
(2014·山东省实验中学一模)—Have you graduated from Shandong University?
—Yes.I________there for 4 years.
| A．studied | B．have studied |
| C．had studied | D．have been studying |
—Have you known Dr. Jackson for a long time?
—Yes，since she ________ the Chinese Society.
| A．has joined | B．joins |
| C．had joined | D．joined |
Although medical science________control over several dangerous diseases，what worries us is that some of them are recurrent.
| A．achieved | B．has achieved |
| C．will achieve | D．had achieved |
Let's go out now. It ________ any more.
| A．didn't rain | B．doesn't rain |
| C．won't rain | D．isn't raining |
In the spoken English of some areas in the US，the “r”sounds at the end of the words________.
| A．are dropped | B．drop |
| C．are being dropped | D．have dropped |