()的业务种类包括银行承兑汇票和商业承兑汇票。
A.银行汇票
B.商业汇票
C.现金汇款
D.外汇清算
参考答案:B
If only I _______ your praise then! For, you see, I lost heart and gave up.
A.have heard
B.hear
C.had heard
D.heard
低压架空导线跨越各类地区的对地距离是有何规定?