欧美日韩黄网欧美日韩日B片|二区无码视频网站|欧美AAAA小视频|久久99爱视频播放|日本久久成人免费视频|性交黄色毛片特黄色性交毛片|91久久伊人日韩插穴|国产三级A片电影网站|亚州无码成人激情视频|国产又黄又粗又猛又爽的

相關(guān)習(xí)題
 0  87961  87969  87975  87979  87985  87987  87991  87997  87999  88005  88011  88015  88017  88021  88027  88029  88035  88039  88041  88045  88047  88051  88053  88055  88056  88057  88059  88060  88061  88063  88065  88069  88071  88075  88077  88081  88087  88089  88095  88099  88101  88105  88111  88117  88119  88125  88129  88131  88137  88141  88147  88155  151629 

科目: 來源: 題型:單選題

________ it is, the boy never seems to be able to finish it off.

A.However interesting a book
B.Whatever interesting a book
C.How interesting a book
D.What an interesting book

查看答案和解析>>

科目: 來源: 題型:單選題

The new system needs to be in operation for five months ________ it can be updated.

A.a(chǎn)s B.while
C.before D.once

查看答案和解析>>

科目: 來源: 題型:單選題

We can't wait any longer ________ we'll miss the plane.

A.orB.but
C.soD.yet

查看答案和解析>>

科目: 來源: 題型:單選題

House prices vary from place to place and are usually high ________ there are famous schools.

A.when B.since 
C.where D.whether 

查看答案和解析>>

科目: 來源: 題型:單選題

It will be another 50 years ______ our country is expected to reach the level of a medium developed country.

A.sinceB.before
C.thatD.when

查看答案和解析>>

科目: 來源: 題型:單選題

Jerry has promised to keep the secret, so he won't tell anyone ________ asked to.

A.until B.now that
C.unless D.even though

查看答案和解析>>

科目: 來源: 題型:單選題

________ you have to do the job, you should try your best to do it well even though it may be very difficult for you.

A.SinceB.While
C.UnlessD.Though

查看答案和解析>>

科目: 來源: 題型:單選題

Besides, ________ well it is translated, the spirit of the original work is lost.

A.no matter how B.no matter what
C.no matter when D.no matter where

查看答案和解析>>

科目: 來源: 題型:單選題

He never thought that his success came ________ he least wanted it.

A.untilB.since
C.whenD.while

查看答案和解析>>

科目: 來源: 題型:單選題

Some experts have said that ________ children believe they can succeed, they will never become totally confident of themselves.

A.ifB.since
C.once D.unless

查看答案和解析>>

同步練習(xí)冊答案