【判断题】【消耗次数：1】
串级控制系统中副对象的时间常数通常大于主对象。()
①
正确
②
错误
参考答案：
复制
纠错
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I was told yesterday that the company__________me to Rome next week for a business conference.
①
should have sent
②
was going to send
③
should be sending
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should send
【单选题】
Whenwespeaktopeople,weshouldbe_______.
①
aspoliteaspossible
②
aspoliteaspossibly
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aspolitelyaspossible
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aspolitelyaspossibly
【单选题】
When he came to,he found himself________on a chair,with his hands________back.
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to sit;tying
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sitting;tying
③
seating;tied
④
seated;tied
【单选题】
Where is my pen? I________it.
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might lose
②
would have lost
③
should have lost
④
must have lost
【单选题】
I will ________here till you give me some money.
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leave
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not leave
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come
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return
【单选题】
The thief fell to the ground,his left foot________and blood________down from his mouth.
①
breaking;running
②
broken;running
③
breaking;run
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broken;run
【单选题】
Ithinkscienceis________anJapanese.
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muchimportant
②
important
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muchmoreimportant
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moremuchimportant
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-Whats your brother like?
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adriver
②
very tall
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myfriend
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atschool
【单选题】
Now Mike isn’t here. He _______ Mr. Green’s. Perhaps he _______back in a few minutes.
①
went to ; is coming
②
has gone to ; will come
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has been to ; will be
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is going to ; has come
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I went to the doctors yesterday. I had to wait for half an hour before he________see me.
①
can
②
may
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might
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could