考试试题
单项选择
WhatdoesthespeakerimplywasthepurposeofLi
HowlonghasthemanbeensickA．SinceFriday.B．
Today,theworldwidewebcanbeusedbothtosear
OncehestartstalkingaboutChineseorforeign
Questions4to7arebasedonthefollowingconve
A．hasbeenB．havebeenC．wereD．was
单项选择
Intheimprovementofcommunication,whichisN
ProfessorSmithpersuaded35people,23ofthem
Astatewithmore______instrumentsinitshand
Onlytentotwentypercentofcoldvirusesaretr
Whichofthefollowingisnotmentionedasaprob
单项选择
Whatistheauthor'sattitudetowardtheclaims
