Waste paper shouldn’t _____ everywhere. It’s our duty to keep our classroom clean.
A. be thrown               B. throw                      C. is thrown
A
本題的含義是不應(yīng)該到此亂扔廢紙，should為情態(tài)動詞后加動詞原形，本題前半句表示被動的意思，結(jié)構(gòu)為be+過去分詞，故本題選A。
練習(xí)冊系列答案
相關(guān)習(xí)題

科目：初中英語 來源：不詳 題型：單選題

Don’t  put off today’s work for tomorrow. I mean , today’s work _____today.
A．may doB．must doC．may be doneD．must be done

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

Trees ________ every year to make our city greener.
A．plantB．a(chǎn)re plantedC．were plantedD．will be planted

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

–Who is that little boy in the photo, Oscar?
–Oh, it’s me! It _______ when I was five years old.
A. was taken    B. took      C. was taking

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

—How many people will________ to your birthday party?
—Twelve.
A. invite b. be invited c. be inviting

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

Yuan Longping, a great person in China, _____as “father of hybrid rice”
A．is regardedB．has regardedC．is regardingD．regards

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

Many accidents ______ by careless drivers last year.
A．a(chǎn)re caused B．were causedC．have caused D．will cause

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

These photos ______ on the Great Wall last week.
A．takeB．tookC．were takenD．a(chǎn)re taken

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

---There’s too much salt in the Chinese diet.
---So there is. The WHO says only 1.5 grams of salt __________ for each man every day.
A．is neededB．needsC．will needD．has needed

查看答案和解析>>

同步練習(xí)冊答案