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8、设函数f( )在区间(0,1)内可导f'( )>0,则在(0,1)内f( )( ).

A、 单调增加

B、 单调减少

C、 为常量

D、 既非单调,也非常量

答案:A

解析:解析:由于f(x)在(0,1)内有f'(x)>0,可知f(x)在(0,1)内单调增加,故应选A.

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专升本理工类英语政治数学
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2. "I'm leaving now. ""Make sure ( ) the door."
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4. All ( ) is a continuous supply of fuel.
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188.我国经济体制改革的目标是
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18. Either Carol or Grace ( ) to the concert, but one of them has to stay home.
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224.“一国两制”构想的起初提出,是为了解决
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19. Eric regretted ( ) the earlier flight.
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19. Whistling merry tune, ( ).
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4. When he applied for a ( ) in the office of the local newspaper, he was told to see the manager.
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23. The picture reminds me ( ) the time we spent together in New York.
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187.决定我国现阶段多种所有制形式并存的根本原因是
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专升本理工类英语政治数学

8、设函数f( )在区间(0,1)内可导f'( )>0,则在(0,1)内f( )( ).

A、 单调增加

B、 单调减少

C、 为常量

D、 既非单调,也非常量

答案:A

解析:解析:由于f(x)在(0,1)内有f'(x)>0,可知f(x)在(0,1)内单调增加,故应选A.

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专升本理工类英语政治数学
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2. "I'm leaving now. ""Make sure ( ) the door."

A.   you lock

B.   you'll lock

C.   for locking

D.   locking

解析:解析:make sure+动词原型或句子。

https://www.shititong.cn/cha-kan/shiti/0005ec64-d975-24b8-c089-2897e0346506.html
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4. All ( ) is a continuous supply of fuel.

A.   what is needed

B.   the thing needed

C.   that is needed

D.   for their needs

https://www.shititong.cn/cha-kan/shiti/0005ec64-d975-3c28-c089-2897e0346512.html
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188.我国经济体制改革的目标是
https://www.shititong.cn/cha-kan/shiti/0005ec64-dd5a-b3b8-c089-2897e0346547.html
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18. Either Carol or Grace ( ) to the concert, but one of them has to stay home.

A.   is coming

B.   are coming

C.   will coming

D.   have come

解析:解析:either...or 谓语动词与临近主语一致。

https://www.shititong.cn/cha-kan/shiti/0005ec64-d975-1130-c089-2897e034650f.html
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224.“一国两制”构想的起初提出,是为了解决
https://www.shititong.cn/cha-kan/shiti/0005ec64-dd5a-b7a0-c089-2897e0346519.html
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19. Eric regretted ( ) the earlier flight.

A.   not to take

B.   to have not taken

C.   not having taken

D.   he would not take

解析:解析:(Eric regretted not taking the earlier flight.)

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19. Whistling merry tune, ( ).

A.   the Tire was fixed

B.   the tire was fixed by Jack

C.   Jack fixed the tire

D.   Jack was fixed with the tire

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4. When he applied for a ( ) in the office of the local newspaper, he was told to see the manager.

A.   profession

B.   position

C.   career

D.   location

解析:解析:profession职业解析:position 职位Career 职业解析:location 方位解析:She chose an academic career.

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23. The picture reminds me ( ) the time we spent together in New York.

A.   of

B.   in

C.   for

D.   to

解析:解析:remind sb. of sth.

https://www.shititong.cn/cha-kan/shiti/0005ec64-d975-20d0-c089-2897e0346512.html
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187.决定我国现阶段多种所有制形式并存的根本原因是
https://www.shititong.cn/cha-kan/shiti/0005ec64-dd5a-b3b8-c089-2897e0346546.html
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