Firms that use computers have found that the number of staff _____ is needed for quality control can be greatly reduced.
| A．whose | B．as | C．what | D．that |
In ,the northerners are keen on dumplings while the southerners are fond of rice.
| A．common | B．total | C．general | D．particular |
It that Jane and Mary will be late.They to miss the party.
| A．is like;likely | B．is like;are like |
| C．is likely;likely | D．is likely;are likely |
I have heard a warning the radio that a storm may be its way.
| A．on;on | B．over;in | C．on;above | D．form;on |
—What do you think of the book?
—Oh,great.It’s a second time.
| A．worth to read | B．worth of reading |
| C．worthy to be read | D．worthy of reading |
The number of students in our school about 30 000 and them study hard.
| A．is;a large amount of | B．are;a number of |
| C．is;large amount of | D．is;a large number of |