题目内容
-- Did you visit your grandparents yesterday?
--Yes, and when I got there, they _____ in the fields .
| A．worked | B．have worked | C．were working | D．had worked |
C
解析试题分析：句意：--昨天你去看祖父母了吗？--是的，当我到达那里的时候，他们正在田里干活。时间状语是when I got there,说明是在过去某个时间正在做…，符合过去进行时的用法，选C。
考点：考查时态
阅读快车系列答案By now, more than 100 photos ________ back to the earth by Chang’e-3.
| A．had been sent | B．has been sent | C．have been sent | D．will be sent |
He ________ two tickets for us before he arrived at the entrance of the cinema.
| A．had reserved | B．has reserved |
| C．was reserving | D．has been reserving |
The central heating system of this office building is down and several workers ______ it right now.
| A．had repaired | B．have repaired | C．repaired | D． are repairing |
The new secretary is supposed to report to the manager as soon as she ________.
| A．will arrive | B．arrives | C．is arriving | D．is going to arrive |
---Can I join your club, dad?
---You can when you _______ a bit older.
| A．are getting | B．will get | C．get | D．will have got |
It was the third time that I ________ of the changes of the timetable.
| A．had informed | B．have informed |
| C．had been informed | D．have been informed |
An exhibition of paintings ___ at the museum next week.
| A．is being held | B．is to be held | C．is holding | D．will hold |
It every day so far this month. I can't tell you if it tomorrow.
| A．rained; rains | B．is raining; shall rain |
| C．has been raining; rains | D．has rained; will rain |