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【多选题】
下列配合中是间隙配合的有 。A.
∮30H7/g6
B.
∮30H8/f7
C.
∮30H8/m7
D.
∮100H7/f6
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【单选题】—Shall I pick you up after the meeting is over? —Thank you. ________.
A.
If you insist
B.
It’s up to you
C.
It all depends
D.
It couldn’t be better
【单选题】It is necessary to pick up the words when we tell or write in order ______.
A.
to show that we are good at using them
B.
to show that we are polite
C.
to prove that we are not silly
D.
to express exactly what we mean
【单选题】企业开展电子商务后,对企业信息系统将会提出更高的要求,企业制造资源的管理、敏捷制造以及与外界相关的( )都将提到发展的议程上来。
A.
供应链管理
B.
客户管理
C.
供应商管理
D.
销售管理
【简答题】We shall pick up rubbish from the ground.
【简答题】“( )”假说,早孩比男孩以及其他女孩成熟得都早。这就让她们在一定时期内与众不同,在融入群体的过程中会遭受更多情绪问题的困扰。
【单选题】We had great difficulty________ the language. . [ ]
A.
pick up
B.
to pick up
C.
picking up
D.
picked up
【单选题】— When shall we go to have a picnic? — Not________the weather begins to pick up. [ ]
A.
since
B.
until
C.
unless
D.
while
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