可能问得有点刁钻,麻烦大家了.1.（B）Istherebetweenthese2mobilephones?A.somethingdifferentB.anythingdifferentc.nothingdifferentD.everythingdifferent请问这一题为什么用“anythingdifferent",在一般疑问句

Question

可能问得有点刁钻,麻烦大家了.
1.（B）Is there ______between these 2 mobile phones?
A.something different B.anything different c.nothing different D.everything different
请问这一题为什么用“anything different",在一般疑问句中一定是所有的something都要改为anything吗?能不能举个例子是不用改的?
2.（C）We were greatly inspired when President Hu Jin tao ______to Guilin snow-hit areas during the Spring Festival this year .
A.has visited B.visits C.is visiting D.visited
请问这一题中,如果把开头的“were”改为“are”的话,那么后面这一个空是不是可以填has visited呢?如果不是的话,那么应该怎么填?
3.We don't allow （smoking）here.
请问这一句中为什么要用smoking而不是用to smoke呢?

Answer 1

1.一般情况下是的,但有时为了表示礼貌也用something,如Do you want to eat something new?2.应该是was visiting（因为前面是were,是过去的时态）,when引导的从句一般都是用进行时.如果前面改成are,后面就要填is visi...