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【多选题】
唇形科的主要特征为( )。A.
芳香草本
B.
茎四
C.
叶对生
D.
花柱基生
E.
4 枚小坚果
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皮皮学刷刷变学霸
举一反三
【简答题】N一1现代物流技术的核心是( )的应用.P5
【简答题】在锻造生产中，金属的塑性______和变形抗力______，则其锻造性好。
【单选题】听力原文：M: If you happen to see the thief who stole my money, please call the police station. W: What does the thief look like? M: He is a middle-aged man, with long black hair and wearing a T-shirt. Whi...
A.
A middle-aged man, with short brown hair.
B.
A middle-aged man, with long black hair.
C.
A middle-aged man, with long brown hair.
【单选题】The gentleman ______ you told me yesterday proved to be a thief. [ ]
A.
who
B.
about whom
C.
whom
D.
with who
【判断题】The resting membrane potential of a typical animal cell arises predominantly through the action of the Na-K pump, which in each cycle transfers 3 Na ions out of the cell and 2 K into the cell, leaving...
A.
正确
B.
错误
【简答题】反求工程的现实意义是什么?
【单选题】Which organelle in an animal cell, in addition to the nucleus, contains genes?
A.
lysosome
B.
ribosome
C.
mitochondrion
D.
Golgi body
E.
Vesicle
【单选题】A chromosome is a part of a cell in an animal or plant. It contains genes which determine what characteristics the animal or plant will have.
A.
time
B.
color
C.
nucleus
D.
colon
【单选题】On the third Thursday Mrs. Clarke went out at her usual time ______.
A.
because she didn't want to miss the club again
B.
to see if the thief was hanging out outside
C.
to the club, entirely forgetting about that unpleasant theft
D.
in an attempt to trick the thief
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