注塑模的凹、凸模制造公差一般取塑件公差的（）倍。
A.1~2
B.1/2~1
C.1/6~1/3
D.1/8~1/6
参考答案：A
Hardly had we got the project completed before the deadline when I _______ that a group of experts would come to _______ it. But to my disappointment, the so-called experts seemed to be totally amateurs to me. [ ]
A. was informed of; assess
B. was informed; inspect
C. was told; value
D. became informed; see
客户登陆电话银行时电子银行密码连续（）次输入错误，电话银行渠道就被锁定。
A、1
B、2
C、3
D、4
