_____ he referred to in his article was unknown to the general readers.
| A．That | B．What | C．Whether | D．Where |
Having a trip abroad is certainly good for the old couple, but it remains_________ whether they will enjoy it.
| A．to see | B．to be seen |
| C．seeing | D．seen |
___________, and you’ll know which one is good.
| A．Compared with these two ones |
| B．Comparing this one with that one |
| C．Compare this one with that one |
| D．Compared to this one with that one |
--How do you deal with the disagreement between the company and the customers?
--The key ________ the problem is to meet the demand _______ by the customers.
| A．to solving...making | B．to solving...made |
| C．to solve...making | D．to solve...made |
His parents demanded that he ___________ to see them once a week.
| A．go | B．must go | C．went | D．goes |
--Hey, I have a piece of good news to announce!
--_________, were listening!
| A．No way | B．Go ahead |
| C．Go on | D．Its none of your business |