指担保银行应买方的申请而向卖方开立的,担保买方履行因购买商品、技术、专利或劳务合同项下的付款义务而出具的书面文件。
A. 信用证
B. 本票
C. 银行保函
D. 汇票
查看答案
Commercial banks tend to______.
A. borrow short and lend long
B. borrow and lend short
C. borrow and lend long
D. borrow long and lend short
【C10】
A. which
B. that
C. when
D. what
活动期结节病可有下述改变,除了
A. ESR↑
B. 贫血
C. WBC↓
D. 血钙↑
E. SACE↓
The passage is most likely a part of ______.
A. a news article
B. s journalistic interview
C. a research report
D. a preface