4．The weather in Beijing is colder than _________ ．

A．in Hefei

B． that in Hefei

C． Hefei

D． that of Hefei

[单选题]Today’s weather is ______worse than yesterday’s.A.veryB.muchC.very muchD.mu

[单选题]4．The doctor _______a _______boy yesterday．A． had saved; dyingB． saved; deadC． has saved; deadD． saved; dying

[单选题]The air in Beijing is getting much _____ now than a few years ago.A.clean B

[单选题]Because of [harsh]weather conditions,more than a dozen states in the United

[单选题]Paula: Seems colder today,_________ ?Peter: It is colder. It was on the weather forecast.Paula: Was it? I'm sure it's not normally this cold at this time of year.A． or is it just meB． or is it just for meC． or only I felt itD． or just I'm feeling

[试题]4.Why is the conquest of space more than a great a［A］Becauseitisfullofchallengesforhumanbeings.［B］Becauseitmaybenecessaryforhumanbeingstosurvive.［C］Becauseitisthegreatestadventureinhumanhistory.［D］Becauseitismoreexcitingthananyotheradventures.

[单选题]表达式Right("Beijing",4)的值是 A. Beij B. jing C. ejii D. ijin

[单选题]表达式Right("Beijing",4)的值是( )。A．BeijB．jingC．eijiD．ijin

[单选题]表达式Right("Beijing"，4)的值是A．BeijB．jingC．eijiD．ijin

[单选题]表达式Right("Beijing",4)的值是( )A．BeijB．jingC．eijiD．ijin