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【简答题】
He thinks he can pass the exam．（改为否定句） __________________
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反馈参考答案：
举一反三
【单选题】As a rule, we do not give any commission. But if the order is ______ enough, we'll consider it.
A.
competitive
B.
good
C.
large
D.
earlier
【简答题】对单个页面应用主题时,设置其()或()属性为要使用的主题名称即可。
【简答题】Let's move on now to look at ____________ for pricing. The first we'll consider is rather old fashioned. It's called cost-based pricing. In cost-based pricing, first a company designs a product. Then ...
【简答题】教育的 认为,教育起源于动物的本能,教育现象不仅存在于人类社会中,也存在于动物界。
【单选题】We'll only consider investing there _______ the political situation stabilises.
A.
once
B.
when
C.
while
【单选题】'I have great confidence that by the end of the decade we'll know in vast detail how cancer cells arise,' says microbiologist Robert Weinberg, an expert on cancer, 'But,' he cautions, 'some people hav...
A.
Cures for cancer will soon be found if we know how cancer cells arise.
B.
We' 11 have to wait fifty or sixty years before we understand the Causes of cancer.
C.
Even when we understand the causes of cancer, that doesn't mean we will soon find a cure for cancer.
D.
We won't understand the causes of cancer before the end of the decade.
【单选题】对一个核型为 45, XO 的患者来说,性染色质检查的结果应是
A.
一个 Y 染色质
B.
一个 X 染色质
C.
无 Y 和 X 染色质
D.
有 Y 和 X 染色质
【单选题】We'll consider_______ a robot that can both work and think.
A.
making
B.
to make
C.
make
D.
made
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