Listening to loud music at rock concerts       caused hearing loss in some teenagers.
A．isB．a(chǎn)reC．hasD．have
C

試題分析：非謂語(yǔ)動(dòng)詞作主語(yǔ)謂動(dòng)詞為單數(shù)故為A或者C,聲音太大導(dǎo)致了失鳴是主動(dòng)關(guān)系。故排除Ａ
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：不詳 題型：單選題

—How long ____ you ____ in Singapore?
—For just the weekend． I’ll be back next Monday morning.
A．have; stayed B．a(chǎn)re; stayingC．did; stayD．do; stay

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題

—Has Tom finished his task yet?
—I’m not sure. But he _____ on it last week
A．was workingB．has been working
C．workedD．had been working

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題

--It’s a pity that you didn’t come to my birthday party last night.
--I’m terribly sorry. I ________ for an important lecture.
A．preparedB．was preparing
C．had preparedD．has prepared

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題

Please don’t phone him between 1 and 3 p.m. tomorrow. He ______ a lecture then.
A．will have delivered B．has been delivering
C．will be delivering D．delivers

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題

If it were not for the fact that Anne _______ ill, I would invite her to answer my question now.
A．wasB．wereC．isD．be

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題

— Hello, Tom. This is Mary speaking.
— What a coincidence! I __________ about you.
A．was just thinkingB．just thought
C．have just thoughtD．would just think

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題

Now that she is out of job, Lucy ______ going back to school, but she hasn’t decided yet.
A．had consideredB．has been considering
C．consideredD．is going to consider

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題

If we _________ now to protect the environment, we’ll live to regret it.
A．hadn’t actedB．haven’t actedC．don’t actD．won’t act

查看答案和解析>>

同步練習(xí)冊(cè)答案