汇款金额在()的应由综合柜员授权。
A.1万元含-10万元含
B.1万元不含-10万元含
C.1万元含-10万元不含
D.1万元不含-10万元不含
参考答案:C
边长为10米的正方形,要使它的面积扩大到原来的4倍,它的边长应增加( )
A.4米
B.8米
C.10米
D.12米
Attention, please. The flight has to be because of the heavy rain. [ ]
A. put on
B. put off
C. put away
D. put up