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【单选题】
下列物质不能用作基准物的是( )
A.
邻苯二甲酸氢钾
B.
碳酸钠
C.
碳酸钙
D.
硫代硫酸钠
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参考答案:
举一反三
【单选题】While I was looking through the news online,_.
A.
did a video of a lovely bear come up
B.
did come up a video of a lovely bear
C.
up did a video of a lovely bear come
D.
up came a video of a lovely bear
【简答题】手法操作前要选择好
【简答题】They gave him the worst news any musician could bear: he was gradually going deaf.
【单选题】—Hi! Ann, I have good news for you . —______? What is it ?
A.
What
B.
Who
C.
Ok
D.
Really
【单选题】This passage is mostprobably taken from_______
A.
an advertisement
B.
a news report
C.
an announcement
D.
a novel
【单选题】Ann Curry s a famous news presenter of the NBC News ' Today' show. When she was 15 she happened to walk into a bookstore n her hometown and began looking at the books on the shelves. The man behind th...
A.
from her friend in a bookstore
B.
a couple of years before college
C.
at the NBC news 'Today' show
D.
when she was studying at university
【单选题】Ann:Susan,I‘ve got a piece of good news. Susan:Really?Ann:I‘ve got a raise for my salary. Susan:__________!I‘m really happy for you.
A.
Congratulations
B.
That’s OK
C.
Very good
D.
It's fine
【单选题】陕西省在动物地理上横跨()与东阳两大界,动物种类比较丰富。
A.
3926万
B.
4733万
C.
2733万
D.
5733万
【单选题】to bear news; to announce
A.
prolong
B.
portray
C.
herald
D.
entail
【单选题】染色体断裂导致的畸变有
A.
缺失
B.
缺体
C.
多体
D.
倒位
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