UC知道高二英语的几个问题。。高手指教啊
来源：百度知道 编辑：UC知道 时间：2024/05/14 06:46:56
1. We can keep the table free from dirt by putting a cover over it.
请问为什么是KEEP FREE FROM 而不是KEEP FREEING FROM啊？？？不是KEEP 后要用现在分词》？？？不懂啊，告诉我，！！
2.We've discussed everything wo need to—（ ）what time is it?
A.first of all B.in a word
C.by the way D.on the contrary
3.As we know,Mr.Lee devotes all his( ) to the research work.
A.spirit B.energies
C.forces D. power
我是问第一题为什么要用keep free from??
请问为什么是KEEP FREE FROM 而不是KEEP FREEING FROM啊？？？不是KEEP 后要用现在分词》？？？不懂啊，告诉我，！！
2.We've discussed everything wo need to—（ ）what time is it?
A.first of all B.in a word
C.by the way D.on the contrary
3.As we know,Mr.Lee devotes all his( ) to the research work.
A.spirit B.energies
C.forces D. power
我是问第一题为什么要用keep free from??
1.keep+adj 保持某种状态.
或keep doing. 一直做某事,坚持.
这里free是形容词,表示"空闲"的状态.当然不用freeing了.
keep +doing 例:
Keep moving.永不止步(安踏哦)
He keeps running to school every morning.
他每天清晨坚持跑步上学.
2.C
first of all 首先
in a word 总之
by the way 顺便
on the contray 相反
3.B
devote all one's energies to
全身投入...
1、freeing(doing)是现在分词，所以是keep freeing from
2、选c “我们已经讨论好了需要讨论的事情——顺便问一句，现在几点了
3题就不敢确定了