This kind of medicine ________in a dry and cool place。
A.keepB.keptC.must keepD.must be kept
D

試題分析:句意:這種藥必須保存在干燥涼爽的地方。結(jié)合語(yǔ)境可知本句主語(yǔ)是動(dòng)作對(duì)象,故用被動(dòng)語(yǔ)態(tài),故選D。
點(diǎn)評(píng):此類(lèi)題型主要是確定句子主語(yǔ)與謂語(yǔ)動(dòng)詞的關(guān)系。如果是主動(dòng)關(guān)系則用主動(dòng)語(yǔ)態(tài),反之如果是動(dòng)賓關(guān)系,則用被動(dòng)語(yǔ)態(tài)。注意一些接不帶to的不定式做賓語(yǔ)補(bǔ)足語(yǔ)的動(dòng)詞用作被動(dòng)語(yǔ)態(tài)時(shí),不定式符號(hào)to要加上。
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

The earth is our home. It ______________ well.
A.must be protectedB.should protectC.need protectD.need protecting

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源:不詳 題型:單選題

The children without parents ______ good care of by their teachers in this special school.
A.takesB.takeC.is taken D.a(chǎn)re taken

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源:不詳 題型:單選題

Some animals in the zoo die of hunger because they_____enough food.
A.don’t giveB.didn’t giveC.a(chǎn)ren’t givenD.won’t give

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源:不詳 題型:單選題

---I want to teach in this area.
---Well.teachers         very much here.
A.needB.a(chǎn)re needingC.a(chǎn)re neededD.will need

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源:不詳 題型:單選題

He thought that computers would never be _____ most people.
A.used byB.used forC.useful byD.use by

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源:不詳 題型:單選題

This kind of car __________ in Japan.
A.makesB.madeC.is makingD.is made

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源:不詳 題型:單選題

Students  should ______ to choose their own uniforms.
A.a(chǎn)llowB.a(chǎn)llowedC.a(chǎn)re allowedD.be allowed

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源:不詳 題型:單選題

Ann and I   doing   homework now.
A.a(chǎn)m ,theirB.a(chǎn)re ,theirC.a(chǎn)re ,ourD.a(chǎn)m ,our

查看答案和解析>>

同步練習(xí)冊(cè)答案