[简答题]Directions:Suppose you are going to attend university graduate second-round exam,and you want to get some advice.Write an email to a senior to get some help.You should write about 100 words on the ANSWER SHEET.Do not use your own name.Use"Li Ming"instead.Do not write the address.

[简答题]Directions:Suppose you are going to invite a guest to visit your company and discuss business with him/her.Write an email to him/her to 1）inform him/her the purpose ofinvitation,and 2）tell him/her more details about the trip.You should write about 100 words on the ANSWER SHEET.Do not use your own name.Use"Li Ming"instead.Do not write your address.

[简答题]Directions:Suppose you are a librarian in your university.Write a notice of about 100 words,providing the newly-enrolled international students with relevant information about the library.You should write neatly on the ANSWER SHEET.Do not sign your own name at the end of the notice.Use“LI Ming”instead.Do not write the address.

[简答题]Directions:Suppose you borrow a book from your friend,but unfortunately it is lost.Write an email to apologize.You should write about 100 words on the ANSWER SHEET.Do not use your own name,Use"Li Ming"instead.Do not write your address.

[简答题] Directions: 　 Suppose you are a librarian in your university. Write a notice of about 100 words, providing the newly-enrolled international students with relevant information about the library. 　 You should write neatly on the ANSWER SHEET. 　 Do not sign your own name at the end of the notice. Use “Li Ming” instead. 　 Do not write the address. (10 points)

[简答题]Directions:Suppose you have to cancel your travel plan and will not be able to visit professor Smith,write him an email to Suppose Professor Smith asked you to plan a debate on the theme oftraffic.Write him an email to Suggest a specific topic with your reasons,and Tell him about your arrangements.You should write about 100 words on the ANSWER SHETE.Do not use your one name.Use“Li Ming”instead.

[简答题]Directions:Suppose your graduation thesis is awarded as an excellent one,write an email to your thesis supervisor to express your appreciation.You should write about 100 words on the ANSWER SHEET.Do not use your own name.Use"Li Ming"instead.Do not write your address.

[简答题]Directions:Suppose one of your intimates got a promotion,write an email to express your congratulations.You should write about 100 words on the ANSWER SHEET.Do not use your own name.Use"Li Ming"Lnstead.Do not write your address.

[简答题]Directions:Suppose your class is to holda charity sale for kids in need of help.Write your classmates an email to inform them about the details,and encourage them to participate.You should write about 100 words on the ANSWER SHEET.Do not use your own name;use"Li Ming”instead.Do not write your address.

[单选题]—You didn't attend the party last night —No, ! __________, for the party was put off for some reason.
A.couldn't have
B.needn't have
C.didn’t need to
D.don’t have to

[单选题]--You didn′ t attend the party lastnight? --No, I ___________, for the party was putoff for some reason.
A.couldn' t have
B.needn' t have
C.didn't need to
D.don't have to

[单选题]]Being fat doesn’t necessarily mean you're unhealthy,according to a new study.Researchers at York University in Toronto found that obesity 1 doesnt increase your risk for mortality 2 it's 3 another metabolic risk factor,such as high blood sugar or high levels of bad cholesterol This is 4 most of the literature,Jennifer Kuk,a（n）5 professor of kinesiology at York University,writes in a press 6.She says 7,most studies defined"healthy"obesity 8 having up to one metabolic risk factor--which is an issue,9 conditions like high blood sugar and bad cholesterol increase mortality risk for anyone,skinny or fat.This is likely 10 most studies have reported that healthy'obesity is still 11 higher mortality risk,she says.The study looked at data of 54,089 men and women from five large studies,and 12 them into two groups:those who were obese and had no metabolic risk factors,and those who were obese and had metabolic 13 such as elevated glucose,blood pressure or lipids Researchers then looked at how many people in each group died,and 14 their numbers to the death rate for 15-weight folks who had no metabolic risk factors We found that a person of normal weight 16 no other metabolic nsk factors is Just as likely to die as the person with obesity and no other risk factors,"Kuk says.according to their 17 individuals with metabolically healthy obesity are actually not at an elevated mortality 18 This means that hundreds of thousands of people in North America with metabolically healthy obe sity will be told to lose weight when it's 19 how much benefit they'll actually 20 she concludes 10选？
A.why
B.who
C.where
D.what

[简答题]Suppose you are going to study abroad and share an apartment with John,a localstudent.Write him to email to tell him about your living habits,and ask for advice about living there.You should write about 100 words on the ANSWER SHEET.Do not use your own name.Use"Li Ming”instead.Do not write your address.

[简答题]You are going to host a club reading session.Write an email of about 100 words recommending a book to the club members.You should state reasons for your recommendation.You should write neatly on the ANSWER SHEET.Do not sign your own name at the end of the letter.Use Li Ming instead.Do not vrite the address.（10 points）

[单选题]I’ve already told you that I′ m going to buy it, ____________
A.however much it costs
B.how much does it cost
C.however does it cost much
D.no matter how it costs

[单选题]How can poor students attend private schools
A.Only by working at part-time jobs.
B.Only by working at full-time jobs.
C.Only by earning scholarships.
D.All of above.

[单选题]I didn't attend the conference,but I wish I__there.
A.had been
B.be
C.were
D.would be

[单选题] 变压器空载试验中,额定空载损耗P0及空载电流I0的计算值和变压器额定电压UN与试验施加电压U0比值(UN/U0)之间的关系,在下述各项描述中,( )项最准确(其中,U0的取值范围在0.1~1.05倍UN之间)。
A. P0、I0与(UN/U1)成正比;
B. P0与(WN/U0)成正比;I0与(UN/U0)成正比;
C. P0与(UN/U0)n成比例;I0与(UN/U0)M成比例,而n=1.9~2.0;m=1~2;
D. 当(UN/U0)=1.0时,P0及I0的计算值等于试验测得值。