Having lived in China for 8 years, Helen has a good _______ of both English and Chinese.
| A．program | B．guidance | C．command | D．ability |
I simply couldn’t understand how it _____ that you did so much work within such a short time．
| A．came about | B．came back |
| C．came up | D．came along |
—Could I speak to Miss Smith, please?
—______． She’s gone to the post office．
| A．I’m afraid not | B．I think so |
| C．Certainly you can | D．I’m not sure． |
Mary fell over and broke her leg. _______,she will have to be away from school for about one month.
| A．As a result of | B．In a word |
| C．As a result | D．After all |
________other cities in China, in my view, Hanzhou is________ city.
| A．Comparing with, a most beautiful |
| B．Compared with, the most beautiful |
| C．Compared to, most beautiful |
| D．Comparing to, the most beautiful |
He ____________his old car for a new model as soon as he won the money.
| A．contacted | B．exchanged |
| C．designed | D．impressed |