This is __________ pencil.[ ]
A. a
B. an
C. /
答案:A
市场利率是指借贷市场上由()而形成的利息率。
A.借方竞争
B.贷方竞争
C.借贷双方竞争
D.借贷双方自行定价
It was______ your timely help that we accomplished the task on time.(2010·01·山西运城检测)
A.Because
B.thank
C.thanks to
D.as