that young babies learn to do things because certain acts lead to awards.
A．It is widely accepted
B．What is widely accepted
C．Which is widely accepted
D．That is widely accepted
練習冊系列答案
相關習題

科目：高中英語 來源：不詳 題型：單選題


Is_____ necessary ____them to stop ________ every two hours?
A．that; for; restingB．that; of; to restC．it; for; to restD．it; of; resting

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

----Are you sure it’s going to snow this weekend?    ----_____.
A．I don’t thinkB．I think not so
C．I don’t think about itD．I don’t think so

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


It was last year _____ I visited the museum _____ you had visited.
A．that; that B．when, whereC．that; whereD．when; that

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

_____ is no doubt _____ he will be successful someday.
A．There; whetherB．There; thatC．It; whetherD．It; that

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


It was        back home after experiment.
A．not until midnight did he goB．until midnight that he didn’t go
C．not until midnight that he wentD．until midnight when he didn’t

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

The question came up at the meeting _________ we had enough money for our research.
A．whetherB．thatC．if D．what

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


．_____ in the newspaper that there is another good harvest this year.
A．It has reportedB．As is reportedC．That is reportedD．It is reported

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


If you send the best wishes to your mother on Mother’s Day,____will give her a great surprise.
A．which I thinkB．I think whichC．I think thatD．What I think

查看答案和解析>>

同步練習冊答案