In the last paragraph ,a problem commercial genetic testing faces is __________.
[A]disorganized data collection
[B] overlapping database building
A.apple3
B.apple1
C.apple2
D.macinyosh
A、five-letter
B、five-letters
C、fives-letters
D、five letters
听力原文：M: Well, what other documents shall I hand in to your bank besides bills of lading?
W: A sight draft, an insurance policy, and a collection order which contains instructions on collection operation to our bank.
Q: What are they talking about???
(18)
A．Presentation of bill of exchange for payment.
B．Documents required for a collection operation.
C．Application for a letter of credit.
D．What are contained in a collection order.
In the last paragraph ,a problem commercial genetic testing faces is
A．disorganized data collection.
B．overlapping database building.
C．excessive sample comparison.
D．lack of patent evaluation.
21世纪大学英语读写教程完整课后答案【第三册】 篇一：21世纪大学英语读写教程完整课后答案【第三册】 21世纪大学英语读 写教程完整课后答案【第三册】 Unit1 Text A Vocabulary pulsor y 2.relish 3.confidence 4.consequences 6.henceforth 7.invest 8.perceive 9.passion 10.scheming 1.going steady w 4.beyond focus 7.feed on 8.the apple of Chriss eye 9.f over their collection word Building A.1.actress 4.mistress 5.waitress 6.lioness 应试者 2.referee 裁判 3.appointee 被任命者 4.refugee 难民 5.addressee 收件 人 6.trainee 受训者 7.escapee 逃犯 8.absentee 缺席 者 9.payee 受款人 B.1.examinee 2.trainee 3.absentee 4.refugees 5.addressee 6.escapee Structure 1. Having too many work on the team slows our work down rather than speeding it up . 2. Hewantedto make his livingas ateacher rather as a businessman. 3. In most modern societies women are treated as equal rather than as servants. 4. “ Body language ”refers to move rather thant to speech. 5. He preferred to sit quietlyrisking giving an 6. Andrew is rather than money is the key to happiness. and faxes. think for themselves rather than telling 2. 2.if only to get his two teeth filled. 3. if only to make a good impression on his girlfriend. 4. if only to teach him a lesson on how dangerous it is to be so careless. 5. if only to stop yourself getting so bored at home. Translation 不管 谁愿意 长大后当老师呢？ 我竭力向我的学生们解释他 们对我的印象 业的人 有所偏差。恰恰 相反，我极为憎恨 鱼儿正在咬钩时不得不去上学的想法。 1 s 2 Seeing hisschool,he felt a surge of couldn 3 Mr.Libeganfirstventureintothestock illiildest dream . 4li ,I was lucky enough to witness some wild seals sXXXXXX photos of them,but unfortunately they price has been going steady with the actress for three years and nothing can alter their decision to get married next week. 6 Itiscompletemisconstructionthat thepoordonotneed compulsory education because they do not even have enough to feed on .But without education,how can people ever overcome their poverty. 7 All of David s classmates are completely stumped -no one can work out how he became a top student overnight. 8 It was obvious that her rejection of his proposal time he recoverd from his wounds. Close CDDCA BBACC BCBBD BCC Text B Comprehension FTFFF TTTF F Vocabulary plement 2.indispensable 3.privileges 4.strategy 5.constraints 6.entitled 7.survival 8.instinct 9.randomly 10.faculty 11.urgent 12.depressing Word Building 1. breathtaking 2.heartbreaking3.man-eating4.movie-going loving 6.fact-finding 7.child-bearing 1.breathtaking 2.peace-loving 3.4.5. heartbreaking 6. child-bearing 7. movie-going Structure 2. Given chil been fighting for gender equality for years, to go to college. 篇二：21世纪大学英语第三册答案(完整版) 21世纪大学英语第三册课后习题参考答案 Unit1 Text A Vocabulary pulsory 2.relish 3.confidence 4.consequences 5.incentive 6.henceforth 7.invest 8.perceive 9.passion 10.scheming 1.going steady with Richard 2.in time 3.played into his enemys hands 4.beyond her
进入Word后,打开了一个已有文档w1.doc,又进行了“新建”操作,则()。
A.w1.doc被关闭
B.w1.doc和新建文档均处于打开状态
C.“新建”操作失败
D.新建文档被打开但w1.doc被关闭
By mentioning the experiment in the second paragraph，the author implies that______.（ ）
[A]our definition of what’s normal varies with gender
[B]our focus of attention variesl with gender and age
[C]our definition of what’s average changes over time
[D]our focus of attention is distracted when interfered
If two mooring lines are to be placed on the same bollard，which method is BEST?______.
A.Place the eye from the forward line on the bollard and then place the eye from the second line directly over the first
B.It makes no difference how the lines are placed
C.Place the eye from either line on the bollard，and then bring the eye of the other line up through the eye of the first，and place it on the bollard
D.Place both eyes on the bollard，in any manner，but lead both lines to the same winch head on the vessel and secure them on the winch