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【判断题】
所有技术系统的进化并不是随机的,在其生命周期之中,都是沿着提高其理想度、朝“最终理想解”进化.
A.
正确
B.
错误
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举一反三
【单选题】We expect all debts to be settled within seven days. Please note creditcards are not accepted. You can pay ______ .
A.
by credit card within seven days.
B.
in weekly instalments.
C.
by cheque or cash within one week.
【简答题】We haven’t yet settled the question we are going to spend our summer vacation.
【判断题】离散型变量只适合于单项式分组
A.
正确
B.
错误
【简答题】填空,注意th不同发音。 Last 1)_ we decided to buy two cats. One has a 2)_ black coat and is rather 3)_. The 4)_ is a special breed, but is unfortunately deaf. Even 5) _ we did what the vet advised, 6)_ fought ...
【判断题】离散型变量只适合于单项式分组
A.
正确
B.
错误
【简答题】We haven’t yet settled the question we are going to spend our summer vacation.A. where
【简答题】Student A and B role-play the following dialogue in class. A: Now we have settled the terms of payment. Is it possible to effect shipment during September? B: I don't think we can expect shipment? A: ...
【单选题】We are settled ________ Los Angeles now.
A.
in
B.
at
C.
up
D.
down
【简答题】We are soon ( 5 ) settled in the place. ( comfortable )
【单选题】We haven't yet settled the question __________ we are going to spend our summer vacation.
A.
what
B.
where
C.
which
D.
in where
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