有几道被动语态的题1.The clothes （ are being washed ）by my mother right now.（wash）我觉得是was washed2.——he——the business letters?Yes ,they ————（答案为D）我觉得是cA Has ,written,are writtenB Is ,written,ar

Question

有几道被动语态的题
1.The clothes （ are being washed ）by my mother right now.（wash）我觉得是was washed
2.——he——the business letters?
Yes ,they ————（答案为D）我觉得是c
A Has ,written,are written
B Is ,written,are written
C Did,written,are
D Has ,written,have just been written
还有这样一个问题
我的答案上有这样一句话“sell 做不及物动词,当主语为物时,用主动表被动”
我的答案上有这样一句话“sell 做不及物动词，当主语为物时，用主动表被动”,

Answer 1

1.The clothes （ are being washed ）by my mother right now.（wash）我觉得是was washed
解析：根据句尾的时间状语 right now、可知是用现在进行时表示将来（ right now常用于现在时或者是将来时,有时也用现在进行时表示将来）所以用进行时
clothes是复数、所以用are
2.——he——the business letters?
Yes ,they ————（答案为D）我觉得是c
A Has ,written,are written
B Is ,written,are written
C Did,written,are
D Has ,written,have just been written
解析：由于he是第三人称单数、所以用has
用了has 说明是现在完成时,所以后面加动词的过去分词
由于答语中是they 、说明they 代表的是business letters
而business letters是物、没有主动动作、所以用被动语态
由于 letters是复数、所以用have
不选c是因为、did提问、动词还原、也就是说动词要用原形
所以c中的written是错的
3.sell 是不及物动词、也就是说、sell后面不能直接加动词、应在sell与动词之间加介词
当主语为物时、用主动表被动
for example:This shirt sells well.(这件衬衫被卖的很好)