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【单选题】
在信用证方式下,银行保证向受益人履行付款责任的条件是A.
受益人按期履行合同
B.
受益人按信用证规定交货
C.
受益人提交严格符合信用证要求的单据
D.
开证中请人付款赎单
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皮皮学刷刷变学霸
举一反三
【简答题】Whenever I am in (difficult) ______, he comes to help me.
【单选题】He offered______ me. I was very happy. [ ]
A.
help
B.
helping
C.
to help
D.
with helping
【单选题】-- Are you sure that he will come here in time? --- You may ______ he will come to help us though he is very busy.
A.
rely upon that
B.
rely upon it that
C.
rely upon what
D.
rely upon it what
【单选题】He didn't give up _____ me. [ ]
A.
to try to help
B.
to try help
C.
trying help
D.
trying to help
【简答题】已知各面均为等边三角形的四面体的棱长为2,则它的表面积是 .(精确到0.1)
【简答题】He says，“You are very nice to help me．” He says，“______ nice ______ you to help me．”
【简答题】‘Hemay help me.’ she said herself.A. in B. for C. by D. to
【简答题】He made a promise __________he would help me. A．what B．when C．that D．which
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