The shocking news made us realize ________ terrible problems we would face.
A. whatB. howC. thatD. which
We all know that a smile is usually a sign ________ people feel friendly and happy.
A. whenB. howC. thatD. if
The way ________ was thought of by him of doing the experiment was similar to the way ________ you carried it out.
A. that; whichB. which; in which
C. what; thatD. it; that
They have finished the work by themselves, ________ I told you.
A. whatB. asC. thatD. when
Mark needs to learn Chinese ________ his company is opening a branch in Beijing.
A. unlessB. untilC. althoughD. since
单词填空。
1.The famous professor will give us a l__________ in the classroom.
2.The c__________ of experiment is that iron doesn’t rust in dry air.
3.I will really a__________ it if you can come by yourself.
4.Every year, more than 1 million t__________ pay a visit to the Sun Island.
5.The sun is the major s__________ of energy for our planet.
6.At the moment, about 80 percent of web traffic is in English, but this p__________ is going down.
7.All the children want to be i__________. But at last they still have to rely on their parents.
8.A CD-ROM is a separate disk that c__________ lots of information.
9.Our car had a b__________ on the road, so we had to go home on foot.
10.He entered the room without p__________, so he was caught by the guard.
11.Scientists believe the world’s a__________ temperature has risen by about 0.8℃ since 1900.
12.It’s important to have a balanced, healthy d__________.
13.There is much chance that Bill will recover（恢复） from his leg i__________ in time for the race.
14.“Waste not, want not” is an English p__________.
15.A fish bone has stuck(卡住) in my t__________.
