固定的动词短语look for:寻找(去掉for后look没有寻找的意思,所以介词for不能前置)
非固定的动词短语live in:居住(去掉in后live仍有居住的意思,所以介词in可以前置)
同理固定动词短语look after中after不能前置
30.This machine, ______for many years, is still working perfectly.
30.This machine, ______for many years, is still working perfectly.
A. after which I have looked B. which I have looked after
C. that I have looked after D. I have looked after
为什么A不对 和B不一样吗
A. after which I have looked B. which I have looked after
C. that I have looked after D. I have looked after
为什么A不对 和B不一样吗
英语人气:262 ℃时间:2019-11-16 14:19:53
优质解答
我来回答
类似推荐
猜你喜欢
- 1用绳系着装有水的水桶,在竖直平面内作圆周运动,水的质量为0.5千克,绳长为60厘米,求:
- 2把2 杯奶倒在瓶中,瓶和奶共重450克,如倒5杯同样的奶进去,瓶和奶共重750克,一杯奶和一个空瓶各重多少克
- 3哲学马克思主义哲学在世界的本原上的观点
- 4he selom goes to school by bus( 对划线部分提问)
- 5雨霖铃中,作者是怎样表现离别之情的?(100字左右)
- 6有关云的谚语,成语,诗词
- 7已知小明有两根木条,长度为2cm,5cm;小丽有两根木条,长度为4cm,6cm;小华有两根木条,长度为3cm,7cm.
- 8设对于任意实数X不等式┃X+7┃≥m+2恒成立,求实数M的取值范围.
- 9you should tell me.yes i can i'm the best
- 10某建设工地要运回75吨水泥,现有大小车辆17辆,大汽车每辆可满载5吨,小汽车每辆可满载3吨,这些车辆一次