—Perhaps John's not in.
—______.Look，the light's on.
A．Yes，he can be at home
B．No，he couldn't go out
C．Yes，he must be at home
D．No，he needn't go out
C
由“Look，the light's on”可知他此刻一定在家里，所以用must be at home表示“對(duì)事情的肯定推測(cè)”。
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語 來源：不詳 題型：單選題

What he said didn’t mean to hurt Mary, but he felt ________ it differently.
A．he could expressB．he could have expressedC．he would expressD．he must have expressed

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

But for the party, he ________ of hunger fifteen years ago.
A．would have diedB．would die
C．must have diedD．must die

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

——He looks very hot and dry.
——So ____ if you had a temperature of 103.
A．would youB．will youC．would you have beenD．do you

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

——You didn’t wait for Mr. Black last night, did you?
——No, but we ____. He didn’t return home at all.
A．couldn’t haveB．needn’t have
C．didn’t need toD．should wait have

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

I advised that he ______to the hospital at once，but he insisted that he ______quite well then.
A．be sent；was feeling
B．was sent；felt
C．be sent；feel
D．should be sent；should feel

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

The politician has been warned that he would be getting into great trouble_____stick to his standpoint.
A．were he toB．he willC．he was toD．would he

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

“Did Jim come?” “I don’t know. He _______ while I was out.”
A．might have comeB．might come
C．mush have comeD．should have come

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

You should have put the milk in the ice box. I expect it  ___undrinkable by now.
A．becameB．had becomeC．has becomeD．becomes

查看答案和解析>>

同步練習(xí)冊(cè)答案