His uncle ________ for a week.
A．has arrived hereB．has been here
C．came hereD．will get here
B

試題分析：句意：他的叔叔已經(jīng)在這兒一周了。句中有for a week表示一段時(shí)間，用現(xiàn)在完成時(shí)，同時(shí)謂語(yǔ)動(dòng)詞要有延續(xù)性，故選B
點(diǎn)評(píng)：動(dòng)詞的時(shí)態(tài)是學(xué)習(xí)英語(yǔ)過(guò)程中非常重要的知識(shí)�，F(xiàn)在完成時(shí)表示動(dòng)詞在過(guò)去發(fā)生對(duì)現(xiàn)在造成的影響。現(xiàn)在完成時(shí)往往和already,yet,for+一段時(shí)間，since+點(diǎn)時(shí)間的時(shí)間狀語(yǔ)連用。一般過(guò)去時(shí)只表動(dòng)詞在過(guò)去發(fā)生，一般現(xiàn)在時(shí)表示習(xí)慣性的動(dòng)詞或是客觀真理、事實(shí)。
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：初中英語(yǔ) 來(lái)源：不詳 題型：單選題

John ________ to Japan on business. He’ll be back ________ a few days.
A．goes; inB．went; afterC．has gone; inD．go; after

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：不詳 題型：單選題

— Where is your mother?  
—She ________ the shop. She’ll be back in an hour.
A．has been toB．has gone toC．goes toD．go to

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：不詳 題型：單選題

—Can you tell me how to make apple juice?
—Sure. Please watch carefully and you will see how it      .
A．is madeB．is makingC．makesD．will make

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：不詳 題型：單選題

—Excuse me, Mum. When can we have dinner?
—Not until it                in half an hour.
A．is prepared B．will be prepared
C．has been preparedD．was prepared

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：不詳 題型：單選題

― Where is Mr Brown, do you know?
― Oh, sorry. He is out. He ___________ back in an hour.
A．comesB．going to comeC．will comeD．shall come

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：不詳 題型：單選題

My sister with her boyfriend ______ England. You can call her next week.
A. have gone to  B. has gone to  C. have been to

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：不詳 題型：單選題

Listen! My sister_______ the piano in her room.
A．play B．is playingC．playsD．Playing

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：不詳 題型：單選題

These new clothes _____ to the children in the mountain villages tomorrow.
A．a(chǎn)re sentB．were sentC．has been sentD．will be sent

查看答案和解析>>

同步練習(xí)冊(cè)答案