1、题目36:I will try my best to stop my son from () the same mistake.

A. 　a

B. 　an

C. 　the

D. 　/

A. 3

B. 4

C. 5

D. 6

A. 　a

B. 　an

C. 　the

D. 　/

A. 　describes

B. 　improves

C. 　prepares

D. 　corrects

A. 6

B. 8

C. 10

D. 12

A. 　many

B. 　enough

C. 　few

D. 　little

A. 　{x|1<x<5}

B. 　{x|x>5或x<1}

C. 　{x|1≤x≤5}

D. 　{x|x≥5或x<1}

A. 　oldest;older

B. 　the oldest;older

C. 　the oldest;elder

D. 　the older;elder

A. 　encourage

B. 　are encouraging

C. 　are encouraged

D. 　were encouraged

A. 　save

B. 　saving

C. 　saved

D. 　to save