1、题目104:The Silk Road was () long that it passed through many countries.

A. 　going over

B. 　went over

C. 　go over

D. 　to go over

A. 　f(-4)<f(-2)<f(-1)

B. 　f(-2)<f(-1)<f(-4)

C. 　f(-2)<f(-4)<f(-1)

D. 　f(-1)<f(-2)<f(-4)

A. 　{x|-1<x<3}

B. 　{x|x>3或x<-1}

C. 　{x|-3<x<1}

D. 　{x|x>1或x<-3}

A. 　damaged

B. 　were damaged

C. 　were damaging

D. 　are damaged

A. 　in

B. 　with

C. 　about

D. 　for

A. 　cleaned

B. 　will clean

C. 　was cleaned

D. 　is cleaned

A. 　in style

B. 　in common

C. 　in need

D. 　/

A. 　oldest;older

B. 　the oldest;older

C. 　the oldest;elder

D. 　the older;elder

A. 1

B. 2

C. 3

D. 4

A. 3

B. 4

C. 5

D. 6