大侠来帮个忙1.The streets are all dry.It ___during the night.A.can
大侠来帮个忙
1.The streets are all dry.It ___during the night.
A.can't have rained B.mustn't have rained
C.couldn't rain D.shouldn't rain
第2个答案的must have done 是用在肯定句中的,没有这种否定形式,否定的应该是couldn't have done应,表对过去的推测啊,但答案为什么.我头大了.-
2.He telephone his friend Tom,____that he could come to help.
A.hoping B.to hope C.hoped D.hope
3.短文改错
A long time ago there was a king conquered a 1_______
castle.Before entered the castle,he sent an order that 2_______
all woman inside the castle be allowed to be free from 3_______
death and leave castle before the next day's daybreak,4_______
each with only one of the most expensive thing that 5_______
she had.The king would ensure their safety.6_______
The next day break saw all them,each carrying just 7_______
one heavily package on the back,with sweat all over,8_______
out of breath,passed through the castle gates.In 9_______
fact,that each of them was carrying on the back 10______
was nothing but her own husband.
最好都有详细说明为什么答案是那个..