19春西南交《大学英语Ⅳ》在线作业二（资料）

奥鹏在线作业

【奥鹏】[西南交通大学]西南交《大学英语Ⅳ》在线作业二
试卷总分:100    得分:100
第1题,Some people think no one can be ______ to SARS.
A、free
B、rid
C、open
D、immune
正确资料


第2题,It was last night ___ I see the comet.
A、the time
B、when
C、that
D、which
正确资料:C


第3题,Arriving home, the boy told his parents about all the _____ which occurred in his dormitory.
A、occasions
B、factors
C、incidents
D、issues
正确资料:C


第4题,Computer technology will _____ a revolution in business administration.
A、bring around
B、bring about
C、bring down
D、bring up
正确资料:B


第5题,I’m sorry; this kind of T-shirt is not ______ in your color and size.
A、unavailable
B、available
C、avoidable
D、able
正确资料:B


第6题,I’m ________ watching television; let’s go for a walk.
A、am tired of
B、am tired out
C、tired out
D、tired of
正确资料


第7题,The police have begun to ______ the murder case, but in vain.
A、look into
B、look up
C、look out
D、look after
正确资料:A


第8题,They took ____________ measures to prevent poisonous gases from escaping.
A、efficient
B、beneficial
C、valid
D、effective
正确资料


第9题,She ______ what she thinks.
A、dare not say
B、dares not say
C、dare not to say
D、dares not says
正确资料:A


第10题,Every man in this country has the right to live where he wants to, ________ the color of his skin.
A、with the exception of
B、in the light of
C、by virtue of
D、regardless of
正确资料


第11题,One reason is that banks must ________ customers, who will switch to another bank if they are not satisfied.
A、compete for
B、compete against
C、compete with
D、compete in
正确资料:A