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【判断题】
资本市场线是所有有效资产组合的预期收益率和风险关系的组合轨迹。A.
正确
B.
错误
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【单选题】______ you have nothing important to do, why not come with me to the cinema?
A.
Since
B.
When
C.
For
D.
Because
【单选题】--- Let’s go to play football, shall we? --- Sorry, I can’t. I must go over the points the teacher explained ______ I forget them.
A.
after
B.
when
C.
before
D.
since
【单选题】He suggests we _____ to the cinema at once, otherwise we _____ late. [ ]
A.
must go; are
B.
go; will be
C.
will go; will be
D.
would go; are
【单选题】-----Why ________ you come and play basketball with us? -----Because I have lots of homework to do.
A.
not you
B.
not
C.
not to
D.
don’t
【单选题】— ____ we go to help him with his work? —No, you needn’t. He ____ finish it all by himself.
A.
Must; can’t
B.
May; can
C.
Must; can
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