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

Tom is very happy in China during this period because his Chinese ________ every day.

A．has improved B．is improving
C．improved D．is improved

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源： 題型：單選題

---Why hasn’t Jane arrived yet?  
---She ______ again in the morning.

A．shouldn’t have overslept
B．may have turned off the alarm clock
C．must have no one to call her
D．should have someone to wake her up

查看答案和解析>>

科目：高中英語 來源： 題型：單選題

(2013·福建，26)The girl has a great interest in sport and ________ badminton classes twice a week over the last three years.

A．took B．is taking
C．takes D．has been taking

查看答案和解析>>

科目：高中英語 來源： 題型：單選題

—I'm sure Andrew will win the first prize in the final.
—I think so.He ________ for it for months.

A．is preparingB．was preparing
C．had been preparingD．has been preparing

查看答案和解析>>

科目：高中英語 來源： 題型：單選題

By the end of next year，they ________ the work on the new stadium.

A．would have completed
B．had completed
C．will have completed
D．have completed

查看答案和解析>>

科目：高中英語 來源： 題型：單選題

—Tony, you must have noticed the student who broke the window.
—I’m sorry. I _______ attentively.

A．studiedB．was studying
C．a(chǎn)m studying D．would study

查看答案和解析>>

科目：高中英語 來源： 題型：單選題

(2013·高考新課標(biāo)全國卷Ⅰ)When I first met Bryan I didn’t like him，but I________my mind.

A．have changed　　　 B．change
C．had changed D．would change

查看答案和解析>>

科目：高中英語 來源： 題型：單選題

George once told me that he would visit our house，but，for various reasons，he________so far.

A．didn't B．hasn't 
C．hadn't D．wouldn't 

查看答案和解析>>

科目：高中英語 來源： 題型：單選題

The singer and dancer ________ come to the party tonight.

A．is toB．a(chǎn)re to
C．a(chǎn)re going toD．was to

查看答案和解析>>

同步練習(xí)冊答案