-Your telephone number again?I( )quite catch it.-It's 9583422.A.didn't B.couldn't C.don't D.can't 为什么选择A而不选择B和C呢?From th

问题描述:

-Your telephone number again?I( )quite catch it.-It's 9583422.A.didn't B.couldn't C.don't D.can't 为什么选择A而不选择B和C呢?From the dates( ) on the coin,we decided that it was made five hundred years ago.A.marking B marked C,to be marked D.having marked 为什么选择B而不选择D?D表示的是什么?( )he knew nothing about her.A He appears as if B.It seems that C It appears as if D It seems as if 为什么选择D而不选择其它选项!有什么区别吗?

第一题根据语境可以看出,那个人已经问过他的电话号码了,但是由于没有听清楚,所以再次询问,所以是过去没有听清楚,这样就排除现在时的C选项,而这是个习惯的表达,多做些这种类型的题就有语感了.第二题是从后面的decided...