问题描述：
| — The new equipment has brought us a lot of convenience .— Yes. It is _____. |
| [ ] |
| A. usable B. out of use C. in much use D. of much use |
考点提示：形容词,介词和介词短语
最佳答案：
| D |
问题描述：
| — The new equipment has brought us a lot of convenience .— Yes. It is _____. |
| [ ] |
| A. usable B. out of use C. in much use D. of much use |
考点提示：形容词,介词和介词短语
| D |
上一篇：This kind of fried chickens sells ______, mainly because it tastes _____. [ ]A. well; good B. good;
下一篇：Our neighbour has _____ ours. [ ]A. as a big house asB. as big a house as C. the same big house as D