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【判断题】
( )D/A承兑交单是出口装运货物后开具远期汇票并连同商业单据,通过银行向出口方提示,进口方承兑汇票后,代收银行即将商业单据交给进口方,在汇票到期时,进口方付款。A.
正确
B.
错误
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参考解析：
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皮皮学刷刷变学霸
举一反三
【单选题】下列有关稀土元素中 58 140 Ce与 58 142 Ce的说法正确的是（ ）
A.
58 140 Ce与 58 142 Ce互为同位素
B.
58 140 Ce与 58 142 Ce的质量数相同
C.
58 140 Ce与 58 142 Ce是同一核素
D.
58 140 Ce与 58 142 Ce的核外电子数和中子数均为58
【单选题】According to the text, which of the following is not the edges of evangelical churches against Catholic Church?
A.
Ethnic identity of evangelicals is more of Hispanic characters.
B.
Direct connection with God.
C.
More involvement of female citizens.
D.
The evangelical services tend to be more solemn.
【单选题】当碳当量()时，焊接性优良。
A.
CE<4%< /div>
【单选题】It is implied in the text that the parents' change can be attributed to
A.
the complaint against the compulsory education.
B.
the occasional employment of school facilities.
C.
the intensified attempts of other sections with respect to personalization
D.
the more flexible timing and choice of subjects.
【单选题】当碳当量( )时，焊接性优良。
A.
Ce<0.4%< /div>
【简答题】A．Leave the errors in the paper. B．Let the woman use the typewriter. C．Read the paper again. D．Rewrite the paper.
【简答题】如图，已知∠A=∠B，CE ∥ DA，CE交AB于E，判断CE与CB是否相等，并说明理由．
【单选题】某溶液的质子条件是ce(H3O+)+ce(H2PO4-)+2ce(H3PO4)=ce(NH3)+ce(PO43-)+ce(OH-)，此溶液为( )。
A.
(NH4)2HPO4
B.
NH4H2PO4
C.
(NH4)3PO4
D.
K2NH4PO4
【简答题】如图，已知∠A=∠B，CE ∥ DA，CE交AB于点E．求证：CE=CB．
相关题目：
【单选题】当碳当量()时，焊接性优良。
A.
CE<4%< /div>