What the expert has said and done will be _______ to the department managers.
| A．value | B．benefit | C．of valuable | D．of benefit |
You can hardly imagine what great difficulty we had _________ the task.
| A．finishing | B． finished | C．to finish | D．finish |
It is in Qingdao ______ you are going to pay a visit to ______ this kind of washing machine isproduced.
| A．/; that | B．where; which | C．/; where | D．that; which |
From his _______ look, we could see that he hadn’t expected that we could raise such _______ questions to him.
| A．confused; confusing | B．confusing; confused |
| C．confusing; confusing | D．confused; confused |
— Can you tell us what is important to a businessman?
— ________ information.
| A．Collect | B．Collected | C．Having collected | D．Collecting |
As a film star she was a success, but as a wife she was ________ failure, so their marriage ended in ________ failure.
| A．/; / | B．/; a | C．a; a | D．a; / |