皮皮学,免费搜题
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搜题
【单选题】
日本目前最重要的对外贸易港是横滨和()。
A.
东京
B.
静冈
C.
D.
神户
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举一反三
【简答题】Bankers, accountants, and various agents are chief participants in your planning.
【简答题】液压系统由 、 、 、 和工作介质五部分组成。
【简答题】投资银行(investment bankers)
【判断题】Bankers take no undertaking of payment in collection.
A.
正确
B.
错误
【判断题】Bankers take no undertaking of payment in collection.
A.
正确
B.
错误
【判断题】Bankers take no undertaking of payment in collection.
A.
正确
B.
错误
【单选题】设函数g(x)可微,h(x)=el+g(x),h'(1)=1,g'(1)=2,则g(1)=( ).
A.
ln3-1
B.
.-ln3-1
C.
.-ln2-1
D.
ln2-1
【单选题】What is mainly talked about in the news item?
A.
Britain has decided to restrict bankers' bonuses.
B.
Britain has decided to raise bankers' salaries.
C.
Britain has decided to curb bankers' salaries.
D.
Britain has decided to raise bankers' bonuses.
【简答题】Bankers' Acceptance Bill
【单选题】设A={1,2,3},F、g、h是A到A的函数,其中F(1)=f(2)=f(3)=1; g(1)=1,g(2)=3,g(3)=2 h(1)=3,h(2)=h(3)=1,那么双射函数是
A.
f
B.
g
C.
h
D.
f和g