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问题: senior grade 3

1.To my relief, the medicine ___ a quilt ___ to the front.
A.wrapped in, was delivered
B.wrapped in, has been delivered

B怎么不行?

2.The meeting was put off, ___ was exactly ___ we wanted.
A.as , that
B.which, what

A怎么不行?

-*-*-*-*-*-*-*-*-*-*-*-*-*
轻辅音和浊(?)辅音怎么能正确地发音?
如worty , worthy

解答:

1. b答案是现在完成时的被动语态,很显然这个药medicine是过去被送的,was delivered 而且与wrapped in相搭配。
2. which 引导的是非限制性定语从句,指代前面一句话,会议被取消了。what做wanted 的宾语。


1.这里强调的是动作,而不是强调结果。
2.不能用在非限制性定语从句中
3.首先要知道发音部位和发音,另外可以尝试:发清辅音时声带不振动,而浊辅音发音时声带要振动,你可以尝试把手放在你喉咙的部位感觉一下