See the flags on top of the building? That was _______ we did this morning.
| A．when | B．which | C．where | D．what |
More than fivedoctors and rescuers have got to Yushu County up to now．
| A．thousand | B．thousands | C．thousand of | D．thousands of |
Don’t give up regardless of difficulty and failure, you’ll never achieve your goals
| A．and | B．but | C．or | D．so |
．—I’ll do the washing – up．Jack, would you please do the floors?
—．
| A．Yes, sure | B．No, I don’t | C．Yes, Please | D．No, not at all |
The thief hid himself in the corner,．
| A．was afraid of being caught |
| B．afraid of being caught |
| C．worried about caught |
| D．worrying about caught29． |
In my opinion, no search engine canBaidu in search scope（处理，研究某事的范围）
| A．compete | B．equal | C．win | D．suit |