0  299613  299621  299627  299631  299637  299639  299643  299649  299651  299657  299663  299667  299669  299673  299679  299681  299687  299691  299693  299697  299699  299703  299705  299707  299708  299709  299711  299712  299713  299715  299717  299721  299723  299727  299729  299733  299739  299741  299747  299751  299753  299757  299763  299769  299771  299777  299781  299783  299789  299793  299799  299807  447090 

5、已知等于(    )

  A.      B.-     C.      D.

试题详情

4、下列说法正确的是(    )

A.命题“设,若a>c”的逆命题为真命题;   

B.,则为同一函数;   

C.设p:“所有正数的对数均为正数”,q:“sin3>cos3”,则为真;   

D.命题“”的否定是“”.

试题详情

3、若,则点位于(    )

A.第一象限   B.第二象限    C.第三象限   D.第四象限

试题详情

2、设集合=(    )

A.{1}      B.{1,2}     C.{2}      D.{0,1,2}

试题详情

1、cos210°=(    )

A.-     B.-      C.      D.

试题详情

5.(2009年西城检测)More wild tigers have been seen in the forest around this area,________there used to be very few.

A.when   B.where

C.what   D.which

解析:选B。考查定语从句。分析题干和含义可知,空格处连词引导非限制性定语从句并在从句中作地点状语,故选B。

试题详情

4.(2009年东城检测)After visiting China,most of the foreign friends said they would never forget the time________they had spent in China.

A.that   B.what

C.when   D.at which

解析:选A。考查定语从句。that they had spent in China是定语从句,修饰先行词the time,关系代词that在从句中作spent的宾语,可以省略。

试题详情

3.(2009年南通调研)She may have missed the train,________ she won’t arrive for another hour.

A.in which case  B.in her case

C.in any case   D.in that case

解析:选A。考查定语从句。这是一个非限制性定语从句,所以要用in which case。

试题详情

2.(2010年成都树德中学月考)Last week,only two people came to look at the house,________wanted to buy it.

A.none of them   B.both of them

C.none of whom  D.neither of whom

解析:选D。考查代词用法。none表示三者或三者以上都不,根据本句中的two people可排除A、C两项;选B项的话构成完整句子,两个句子之间缺连词,由此排除B项。所以答案是D项。“neither of whom wanted to buy it”是定语从句,表示“两人中没有一人想买下它”。

试题详情

本单元语法--定语从句(Ⅱ)

1.(2010年江西南康中学月考)Mark was a student at this university from 2006 to 2010,________he studied very hard and was made Chairman of the Students’ Union.

A.during which time  B.for which time

C.during whose time  D.by that time

解析:选A。考查定语从句。此句考查“介词+关系词”引导的定语从句。during which time在那期间,符合语意。

试题详情


同步练习册答案