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【简答题】
未观察到作用水平 (no observed effect level , NOEL)
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举一反三
【简答题】Because of the effects of weather, the rock has an ______ (regular) suce.
【多选题】中央银行货币政策工具的再贴现政策主要包括( )。
A.
调整再贴现率
B.
规定再贴现票据的种类
C.
再贷款
D.
调整法定存款准备金率
E.
中央银行在金融市场上卖出或买进有价证券
【单选题】Why are there so many people getting a cold?
A.
Because the weather has changed suddenly.
B.
Because one of the students has got a bad cold.
C.
Because it has rained for several days.
【单选题】—What is the weather like this summer here? —There very little rain. [ ]
A.
has
B.
has been
C.
are
D.
have been
【单选题】________is often the case, the weather has turned out well as expected.
A.
Which
B.
When
C.
What
D.
As
【单选题】_______ the bad weather, the swimming match has been put off.
A.
Because of
B.
Thanks to
C.
With the help of
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