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

—Do you know about the accident which happened in the center of the city?
—Yes. But it was some time           we realized the truth.

A．before B．when C．since D．until

A

解析試題分析：考查連詞辨析。句意：——你知道發(fā)生在市中心的那起事故嗎？——知道。但過(guò)了一段時(shí)間之后我才知道真相。答案選A。 句型：It was some time before……表示“過(guò)了一段時(shí)間之后才……”。
考點(diǎn)：考查連詞辨析

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來(lái)源： 題型：單選題

______ I admit that there are quite a few problems, I don't agree that they cannot be solved.

A．SupposingB．SinceC．WhileD．As

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：單選題

_______ you have got such a good chance, you’d better make full use of it.

A．Now thatB．AlthoughC．As soon asD．Even if

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：單選題

-----How long do you think it will be _____man can finally solve the problem of cancer?
------Well．it depends．

A．whenB．untilC．a(chǎn)fter D．before

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：單選題

It is often said that home is _______ the heart is and now part of my heart is with my new classmates.

A．what B．how C．where D．when

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：單選題

Don’t be afraid of asking for help ___________ it is needed.

A．unless B．since C．when D．a(chǎn)lthough

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：單選題

_______ I went to the South Lake in Hanzhong, I was deeply impressed with its beautiful scenery.

A．For the first time B．The first time
C．At first D．It was the first time

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：單選題

________ the fire breaks out，he is the first to arrive at the scene.

A．Every time when B．Moment
C．No matter whenever D．Every time

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：單選題

________ the calculation is right, scientists can never be sure that they have included all variables and modeled them accurately.

A．Even if B．As far as
C．If only D．So long as

查看答案和解析>>

同步練習(xí)冊(cè)答案