If we have given you any cause() dissatisfied , we should be glad to know of it .
A. to be
B. of
C. for
D. to

We are ready to()a leasing agreement for 10 photocopies...

单项选择题We are ready to()a leasing agreement for 10 photocopies.
A. enter into
B. signing
C. agree to
D. engage

We think we can promise that the building will be ready...

单项选择题We think we can promise that the building will be ready()the end of August .
A. by
B. for
C. to
D. towards

国外营销学研究表明，如果银行让顾客享受到4种或4种以上的服务，则银行留住顾客的概率将会是 【 】A.10％B．...

单项选择题国外营销学研究表明，如果银行让顾客享受到4种或4种以上的服务，则银行留住顾客的概率将会是 【 】