_____ people who buy IBM PC686 is larger than ever before.
| A．A lot of | B．A number of |
| C．A great many | D．The number of |
How can you keep fityou smoke so much?
| A．as | B．while | C．when | D．for |
Every time he had a chance，he would talk about the great difficulty he hadin the
new country．
| A．settled | B．settling | C．to settle | D．settle |
It doesn’t make any sense for tbe Prime Minister toa banker to this post．
| A．choose | B．elect | C．appoint | D．select |
一I’we heard that another brand of milk powder has been banned .
－It’s a shame that some companies lack the sense of social responsibility and．
| A．consequence | B．construction | C．consideration | D．conscience |
一Why are you so excited，John?
—Our class got the first prize in the singing contest at last，which weforward to．
| A．have been looking | B．had been looking |
| C．looked | D．had looked |