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【单选题】
实践是认识的来源表明（ ）A.
无论是直接还是间接经验都来自于实践
B.
一切真知获得都必须自己亲自实践
C.
既可以通过实践也可以通过学习获得
D.
直接经验来源于实践，间接经验来源于书本
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皮皮学刷刷变学霸
举一反三
【单选题】If you’re strict with yourself, you_____ great progress.
A.
make
B.
made
C.
will make
D.
have made
【简答题】7÷______=______：12=25%= () 20 =()÷16 ．
【单选题】8下列情况不可以用红色墨水记账的是( )。
A.
冲销错误记录
B.
在不设借贷等栏的多栏式账页中，登记减少数
C.
在三栏式账户的余额栏前，印明余额方向的，在余额栏内登记负数余额
D.
在三栏式账户的余额栏前，未印明余额方向的，在余额栏内登记负数余额
【单选题】下列哪四种模式可使用16位通道来代替默认的8位通道?
A.
灰度、RGB、CMYK或Lab模式
B.
位图、灰度、CMYK或Lab模式
C.
灰度、双色调、CMYK或Lab模式
D.
灰度、索引颜色、RGB或Lab模式
【单选题】From this passage, we can learn that
A.
there would be no more political and social turmoil in the U. S. without illegal immigrants.
B.
the Washington government has two think tanks.
C.
the government is trying to solve the issue of illegal immigration.
D.
the U. S. Congress does not want to solve the issue of illegal immigration.
【单选题】There can be few more depressing stories in the entire history of man's exploitation of nature than the destruction of the unfortunate great whales. The whales have not only suffered untold cruelty bu...
A.
because they are not self-protected
B.
because they are not worth pursuing
C.
because the oceans are so vast
D.
because hunting will stop when whales become rare
【单选题】There can be no doubt that the emergence of the Negro writer in the post-war period stemmed, in part, from the fact that he was inclined to exploit the opportunity to write about himself. It was more ...
A.
analyzing stages in the development of the New Negro Movement into the Harlem Renaissance
B.
arguing that the literature of the Harlem Renaissance arise from the willingness of black writers to portray their own lives
C.
providing examples of the injustices protested by the writers of the Harlem Renaissance
D.
describing the social and political background that led to the blossoming of the Harlem Renaissance
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