21。 There is _______ snow and it’s _______ cold this winter。

　　A。 too much， too much B。 too much， much too

　　C。 much too， much too D。 much too， too much

　　答案：B

　　22。 I’ve ______ this dictionary ______ a year。 It’s new now。

　　A。 bought， for B。 had， for

　　C。 bought， since D。 had， since

　　答案：B

　　23。 —Lots of trees and flowers ________ on both sides of the road last year。

　　—Oh， _______ beautiful they are！

　　A。 have been planted； how B。 were planted； what

　　C。 were planted； how D。 have been planted； what

　　答案：C

　　24。 —Do you know the man ________ visited the United States in February？

　　—Yes。 He is Chinese Vice-President Xi Jinping。 He said it was his _______ visit to the United States。

　　A。 who； fifth B。 that； five

　　D。 /； five D。 which； fifth

　　答案：A

　　25。 —When shall we go there to go skiing next week？

　　—___day is OK， because we”ll have three days’holiday。

　　A。 Both B。 All

　　C。 Either D.Any

　　答案：D