【单选题】【消耗次数：1】
_________, the number of private cars will increase sharply in the coming couple of years.
①
Undoubtedly
②
Doubtedly
③
Undoubted
④
doubt
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相关题目
【单选题】
________, the number of private cars will increase sharply in the coming couple of years.
①
Undoubtedly
②
Doubtedly
③
Undoubted
④
doubt
【单选题】
The number of people who ______ cars of their own is increasing.
①
has
②
have
③
there is
④
there are
【单选题】
Our factory has ____ for years.
①
many fire equipments
②
much equipment of fire
③
many equipments of fire
④
much fire equipment
【单选题】
He ________ Alice for ten years.
①
married to
②
has married to
③
has married
④
has been married to
【单选题】
Employment _______ in the past two years.
①
has gone up rapidly
②
went up rapidly
③
has risen steady
【单选题】
The Chinese （ ） paper for two thousand years.
①
have made
②
have been making
③
had made
④
are being made
【单选题】
The birth rate of the country decreases ______ with years.
①
extremely
②
approximately
③
progressively
随机题目
【单选题】
水利尿时
①
尿量增加，尿液渗透压明显升高
②
尿量增加，尿液渗透压明显降低
③
尿量增加，尿液渗透压无明显改变
④
尿量正常，尿液渗透压降低
⑤
尿量增加，尿液渗透压不定
【单选题】
兴奋性突触后电位与抑制性突触后电位的共同特征是
①
突触前膜均去极化
②
突触后膜均去极化
③
突触前膜释放的递质性质一样
④
突触后膜对离子通透性一样
⑤
产生的突触后电位的最终效应一样