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【简答题】
已知函数 （1）若 ，判断函数 在 上的单调性并用定义证明； （2）若函数 在 上是增函数，求实数 的取值范围.
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【单选题】_____ the pain was bad, _____he did not complain.
A.
Although, but
B.
Though, but
C.
Though, yet
D.
Even, still
【简答题】Even though the United States produces more automobiles than any other country, it still imports large numbers of autos from Germany, Japan and Sweden, primarily because there is a market for them in ...
【简答题】Even though education is compulsory for children in the United States, it is notA Even though education is compulsory for children in the United States, it is not compulsory for them to go to a conven...
【单选题】'Though it is difficult to remember now, this was not always the case.' In the 1st paragragh, this sentence suggests that ______.
A.
today Google has become a commonplace way to find information online
B.
Google made a great contribution to searching online
C.
Google changed a lot
D.
Google is different from other search engines
【简答题】We’re always busy with our work. We seldom have _________________________ .
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