1、题目43:--Mum,the visit to the science museum is so wonderful. --Really?Could you tell me() ?

A. 　oldest;older

B. 　the oldest;older

C. 　the oldest;elder

D. 　the older;elder

A. 　{x|-2<x<2}

B. 　{x|x>2或x<-2}

C. 　{x|-2≤x<2}

D. 　{x|x≥2或x<-2}

A. 　pick it up

B. 　put it on

C. 　give it out

D. 　take it off

A. 　Where

B. 　When

C. 　Why

D. 　How

A. 　how happy was he

B. 　how happy he was

C. 　how was he happy

D. 　how he happy was

A. 20

B. 22

C. 24

D. 25

A. 　discussed

B. 　is discussing

C. 　was discussing

D. 　has discussed

A. 4

B. 3

C. 2

D. 1

A. 　watches

B. 　watched

C. 　was watching

D. 　had watched

A. 　going over

B. 　went over

C. 　go over

D. 　to go over