题目内容

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

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【C4】

A. breakdown
B. breakout
C. breakaway
D. breakin

The present situation in about half of the states is that the graduated licensing system ______.

A. is under discussion
B. is about to set up
C. has been put into effect
D. has been perfected

采用月标准工资除以30天计算日工资的方法时，缺勤期间的节假日照发工资。 ()

A. 正确
B. 错误

To answer this you have to work out a code. On the left are some shapes and the codes that