单项选择题
A.get you going B.get you go C.get you went
（）avacationisalwaysagoodwaytogetrelaxationandrefreshmen...
单项选择题（）a vacation is always a good way to get relaxation and refreshment.
A.Take B.Took C.Taking
Goodmannersmaybevaried（）culturalbackgrounds.A.sinceB.be...
单项选择题Good manners may be varied（） cultural backgrounds.
A.since B.because C.due to
一Hello，thisisStevenSmith.Nicetohearyourvoiceagain.Hi，Mr...
单项选择题一 Hello， this is Steven Smith. Nice to hear your voice again.Hi， Mr. Smith. the coverage of your freight forwarding business？ -（）.
A.Do you know B.Please tell me C.I would like to know about
