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【单选题】
经过呼吸链氧化的终产物是A.
水
B.
二氧化碳
C.
双氧水
D.
磷酸
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【简答题】出境动物产品应在出境前15天报检，需作熏蒸消毒处理的应在30天前报检。( )
【单选题】— I didn’t care about what other people thought about me. — Well, you ________.
A.
should
B.
could
C.
would have
D.
ought to have
【单选题】Moral responsibility is all very well, but what about military orders? Is it not the soldier's duty to give instant obedience to orders given by his military superiors? And apart from duty, will not t...
A.
he is fight according to moral standards
B.
he should not receive any punishment
C.
he should certainly be liable for his action
D.
he will be convicted according to the law of war
【单选题】We live in a time ______, more than ever before in history, people are moving.
A.
what
B.
when
C.
which
D.
where
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