Task 5Directions: The following is a businessletter. After reading it, you should give brief answers to the 5 questions(No.56 to No.60) that follow. The answers (in no more than 3 words) should bewritten after the corresponding numbers on the Answer Sheet.

Section A Directions: This section is to test your ability to understand short dialogues. There are 5 recorded dialogues in it.

Part ⅣTranslation ( 5 minutes )Directions:Translate the following paragraph(s) into English (with the given words or phrases).

Directions:There are 5 incomplete statements here. Fill in each blank with the proper form of the words given in the brackets.

with directions

【单选题】A sudden noise made all the birds in the tree fly ­­________. A. in all direction B. in the directions C. in all directions D. to all directions

PartI.ListeningComprehension Directions:Thispartistotestyourlisteningability.Itconsistsof3sections. SectionA(8points) Directions:Thissectionistotestyourabilitytogiveproperresponses.Thereare4recordedquestionsinit.Aftereachquestion,thereisapause.Thequestionswillbespokentwotimes.Whenyouhearaquestion,youshoulddecideonthecorrectanswerfromthe4choicesmarkedA,B,CandD.

Directions:Revisethefollowingsentenceswherenecessary.Ourdatasuggestthathighserumlevelsofascorbicacidareindependentlyassociatedtoadecreasedprevalenceofelevatedbloodleadlevels.

Directions:Inthissection,thereisapassagewithtenblanks.Youarerequiredtoselectonewordforeachblankfromalistofchoicesgiveninawordbankfollowingthepassage.Youmaynotuseanyofthewordsinthebankmorethanonce.

Directions:Revisethefollowingsentenceswherenecessary.Apreliminaryresearchoftherelationshipbetweenthecontentofpotassiumindietandbloodpressure(Title)