—________ the population of the U.S.A. in 2005?
—It ______ about 296 million.
A. What is; is             B. What was; was          C. How many was; was
B

試題分析：句意：2005年美國人口是多少？大約296 million。對population提問常用What，時間是2005，所以用一般過去時。population相當(dāng)于一個整體,謂語是但是，所以用was。故選B。
考點(diǎn): 考查疑問詞和動詞時態(tài)的用法。
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

Everyone ______ an English story book.
A．haveB．a(chǎn)re havingC．hasD．is have

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

We have done what ______.So don’t panic any more.
A．is doingB．has doneC．is doneD．can be done

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

---- I ___________ Tom for three days. Is he ill?
---- I’m afraid so. The doctor said he needed ______________.
A．haven’t seen; to be operatedB．haven’t seen; to be operated on
C．didn’t see; operatingD．haven’t see; operating

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

---What’re you _____?---My husband’s health problem _____ me a lot.
A．worrying,worries
B．worried about,worries
C．worried about,worries about
D．worrying about,is worried about

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

---How clean the window is ! -----Yes ! It _______ just now .
A．has been cleanedB．was cleanedC．is cleanedD． will be cleaned

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

--- ________ Tom and his mother often watch tennis matches on TV?
--- Yes, they ________.
A．Do; areB．Are; areC．Does; doesD．Do; do

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

The film began 10 minutes ago.
A．The film has begun for 10 minutes.
B．The film didn’t end 10 minutes ago.
C．The film has been on for 10 minutes.
D．The film has on 10 minutes.

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

Tom wants to be a singer and he_____. singing lessons to do it.
A．tookB．has takenC．is takingD．was taking.

查看答案和解析>>

同步練習(xí)冊答案