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【单选题】
发动机的曲轴正时齿轮与凸轮轴正时齿轮的传动比是()。A.
1：1
B.
1：2
C.
2：1
D.
1.5：1
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【单选题】According to the article, the life of Snow paralleled______.
A.
the development of China's revolution
B.
the construction of New china
C.
the course of World War Ⅱ
D.
all of the above
【单选题】Which of the following is NOT true according to the article?
A.
The financial situation is rather critical owing to the high gas prices.
B.
The economic situation is not bad enough to trigger a recession.
C.
Demand adjustments are the same in all the states of America.
D.
The U.S. need to reconsider its policy concerning environment and economic growth.
【简答题】选择填空。 January May April December 1. February is the second month of a year. _____________ is the first month and _____________ is the last month. April 30th November 1st October 26th 2....
【简答题】指出错误并改正。 1. When is you mother's birthday ? A B C D 2. February is second month of the year . A B C D 3. He is a 13- years - old boy . A ...
【单选题】What‘s your favourite season?
A.
I like fall best.
B.
February is my favourite.
C.
I swim in summer.
【单选题】I _______ keep dogs for protection, but now I keep them as pets.
A.
would rather
B.
had better
C.
used to
D.
have to
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