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

The number of foreign students attending Chinese universities   rising steadily since1990.

A．is B．a(chǎn)re C．has been D．have been

C

解析試題分析：句意：上中國(guó)的大學(xué)的外國(guó)學(xué)生的數(shù)量自從1990年以來(lái)一直穩(wěn)步上升。根據(jù)since1990和句意判斷用現(xiàn)在完成時(shí)表示狀態(tài)一直持續(xù)，the number是數(shù)字，做主語(yǔ)時(shí)謂語(yǔ)用單數(shù)形式。結(jié)合句意可知，選C。
考點(diǎn): 考查時(shí)態(tài)和主謂一致的用法。

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

If nothing______, the oceans will turn into fish deserts.

A．does B．had been done C．will do D．is done

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：單選題

She got stuck in a terrible traffic jam on the highway to Shanghai, or she ______ dinner with her family now．

A．will be having B．would be having C．is having D．was having 

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：單選題

The woman insisted that she ______ the mobile phone but none of the supermarket guards would believe her.

A．should not have stolen B．should not steal  
C．not have stolen D．had not stolen 

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：單選題

---I don't suppose the police know who did it.
---Well, surprisingly they do. A man has been arrested and ____ now.

A．has been questionedB．is being questioned
C．is questioningD．has questioned

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：單選題

--I left my handbag on the train, but luckily someone gave it to a railway official.
--How unbelievable to get it back! I mean, someone           it.

A．will have stolen B．might have stolen C．should have stolen D．must have stolen

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：單選題

China's icebreaker Xuelong  ______  by heavy floes since Friday after rescuing passengers on a Russian vessel stranded in Antarctica.

A．has been trappedB．had been trapped
C．has trappedD．was trapped

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：單選題

(2013·江蘇，21)Generally，students' inner motivation with high expectations from others________essential to their development.

A．is B．a(chǎn)re C．was D．were 

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：單選題

Do you still remember ber?________her as much as I do now for a long time.

A．haven’t missed B．don’t miss C．a(chǎn)m not missing D．didn’t miss 

查看答案和解析>>

同步練習(xí)冊(cè)答案