（浙江卷9）. It is uncertain __ side effect the medicine will bring about, although about two thousand pat
ients have taken it.
| A．that | B．what | C．how | D．whether |
It’s such a good place___ everyone wants to go and visit ___ it is well-known all over the world.
| A．that; that | B．as; as | C．as; that | D．that; as |
Miss Li ___as a secretary for five years in the company, and now she is general manager of it.
| A．serves | B．served | C．has served | D．had served |
The result was not as good as expected but the ________ on his face told us that he was still very happy.
| A．expression | B．impression | C．celebration | D．appearance |
He is a ________ man—he always says what he thinks.
| A．curious | B．serious | C．sincere | D．upset |
Nowadays people take___ exercise a day as they did in the past because of widely used automobiles.
| A．less than half | B．less than as half as |
| C．less than half as much | D．half less than |