The parents suggested __________ in the hotel room but their kids were anxious to camp out during the trip.
| A．sleep | B．to sleep |
| C．sleeping | D．having slept |
第二部分：知识运用（共两节, 45分）
第一节：单项填空（共15小题，每小题1分，满分15分）
从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。
More than five________doctors and rescuers have got to Yushu County up to now.
A．thousand B．thousands C．thousand of D．thousands of
Beijing took steps to limit the kinds of high-risk of borrowing money from the banks that can create the high price of housing, ______ happened in the United States．
a．as B．that C．how D．while
_________ the whole process for the studies of cancer took more than a year, the technology is moving so fast that it will soon take just weeks．
| A．How | B．Because | C．If | D．While |
In the past few months, the central bank governor and others ______ measures to prevent prices from rising too fast．
| A．called for | B．are calling for | C．have called for | D．will call for |
I don't expect children to be rude, nor ______ them to be disobeyed．
| A．did I expect | B．do I expect | C．I expect | D．I expected |