2010年高考英语模拟试题分类集锦---单项选择

（二十三）

1．  He worked hard. ________, he won the first prize.

A．As a whole         B. As a rule       

C. As well             D. As a consequence

2. Do you know _______ expense the trip will be?

A. at which         B. in which       C. at whose     D. in whose

3. Teaching year after year, he gradually ________much experience.

A. calculated       B. accumulated     C. abandoned   D. appointed

4.It’s said that _______ of the students _______ absent.

A.      three-fifth, are                   B. three-fifths, is   

C. third-fifth, is                      D. three-fifths, are

5.Some animals hibernate in the snow, which can ______ the cold.

A. keep out        B. keep off       C. keep up       D. keep back

6. The flowers ____ sweet in the botanic garden attract the visitors to the beauty of nature.