13.Weshouldpayattentionto_______differenceswhentalkingwithforeigners.

13.–Whatwillyoudothisweekend?–_____________?

2-1.Theauthorthinksthattheconclusionsofanyresearchaboutpeople’sstateofmindare____.

2-2.Whatdoestheauthormeanwhenhesays,“wecan’tturntheclockback”?

2-3.Accordingtoananalysis,comparedwithnormalchildrentoday,childrentreatedasmentallyill50yearsago________.

2-4.Thefirstandmostimportantthingparentsshoulddotohelptheirchildrenis_____.

2-5.Whatconclusioncanbedrawnfromthepassage?

Directions:Thereare20incompletesentencesordialoguesinthispart,choosethebestanswertocompletethem.(补全句子，问题或对话)13.Weshould_______asimplelifeincollege.

Directions:Choosethebestanswertocompletethesentences,questionsordialogues.ThenmarkthecorrespondingletteronAnswerSheet.13.–Whatwillyoudothisweekend?–_____________?

2.Whichwayoftransportationismorecomfortable?

13.What’stheendingofthestorythatAdriansharedwithus?

2、人力资源的基本特征有哪些（）？

C语句x*=y+2；还可以写成（）

已知A1的产品结构如图，每一个产品A1由2个C1构成，且C1提前期为1个时段。A1第2个时段计划产出量为40，第4个时段计划产出量为50，那么C1的毛需求量为：

某公司准备发行普通股，预计第一年股利率为13%，筹资费率为5%，普通股成本为25%，则股利的年增长率为