2. The brakes should be checked regularly ______.A．to avoid accidents B．to raise speedC．to reduce cost D．to save gasE. reduce the risks of accidents
A: A正确
B: B错误
C: C错误
D: D错误
E: E正确
A: A正确
B: B错误
C: C错误
D: D错误
E: E正确
举一反三
- It is the manufacturers that pay for all the cost of coupons as it is an effective way for them to reduce the cost of advertisement. A: 正确 B: 错误
- What measures have been taken to reduce car accidents?
- 4. A suggested measure to be taken to reduce teenagers’ driving accidents is that________.
- 13. For a car engine to work long and well, the owner should ______. A: replace the engine oil as recommended B: reduce the use of the car in summer C: clean the engine parts regularly D: change the brakes frequently
- 下面句子是否正确：Accidents can be prevented. A: 正确 B: 错误