帮忙解释下两道英语题

帮忙解释下两道英语题
1. The dictionart has been _____ to us.
A. of great help B. of very helpful
C. of quite helpfulD. of helpful
2. The room is so dirty .I have to ____ at home for hours to do some cleaning , or everything will ____ as it is now.
A. stay;be remained B. remain; be remained
C. stay; be stayed D. remain;remain
英语人气:308 ℃时间:2020-01-28 01:24:56
优质解答
of great help
这个记着就行了,算是挺习惯的用法
stay be remained
stay at home 待在家里,固定的词组,而后一个remain则是维持...的状态,根据意思,东西将会被维持现状,被动,用be remained
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