保兑行对信用证的加保,一般应由()的要求。
A、开证申请人;
B、开证行;
C、受益人;
D、以上答案都不对;
参考答案:B
— _____ Mr. White was appointed director of our department.
— Then we have two Whites now including _____ Mr. White, the doorkeeper. [ ]
A. The; a
B. A; the
C. A; 不填
D. 不填; a
一段布料,正好做12套儿童服装或9套成人服装,已知做3套成人服装比做2套儿童服装多用布6米,这段布有多长()
A.24米
B.36米
C.54米
D.48米