Sometimes Ed can’t use his solar-powered calculator. It keeps
_______.
A: breaking down
B: crash
C: flicker
_______.
A: breaking down
B: crash
C: flicker
A
举一反三
- You can’t use the computer, it ( ). A: broken down B: breaking down C: break down D: has broken down
- You can't use the computer. It___. A: was broken down B: is wrong C: is bad D: has broken down
- Facing<br/>the board of directors, he didn't deny ()<br/>breaking the agreement. A: him B: his C: it D: Its
- I can't ______ his bad temper any longer. A: put up with B: put out C: put down D: put forward
- When Jeff asked for his permission to use the ______ , Li Bing can’t help asking whether Jeff was mad at him.
内容
- 0
The recession<br/>could be avoided if business keeps a firm grip ______ its costs. A: across B: on C: down D: for
- 1
Already there are many ( ) fuel vehicles on the market, powered by anything from solar power to natural gas.
- 2
Like Robert Frost, ___ was also noted for his use of a dry, sometimes biting, New England humor.
- 3
The reason why all the solar energy falling on the earth can’t be utilized is that ______．
- 4
Decide eachstatement istrue（T）orfalse（F）Incorrect use of space can reduce the level of the employees’<br/>performance. A: T B: F