- Morning Maggie. Could you talk briefly about your career development？（） 

A . I’m pleased to meet you B . It’s great to see you again C . I’ m happy to meet you too

A . 一次侧绕组接成星形，二次侧绕组也接成星形 B . 二次绕组对应的相电势是同相的 C . 二次侧线电压相量与—次侧线电压相量是同相位的 D . 二次侧线电压相量与一次侧线电压相量都指在时钟的0点（12点）

A . 正确 B . 错误

A . 一次绕组接成三角形，二次绕组接成星形 B . 一、二次相电势同相 C . 二次侧线电压超前于一次线电压 D . 当一次线电压指在时钟12点（O点）时，则二次侧线电压应指在11点

A . 设计使用年限并考虑工程经验 B . 设计使用年限 C . 结构物的破坏状态 D . 施工、使用、维护的要求

(26) A．Ann didn't run fast enough to catch the bus. Therefore she missed the class. B．Ann ran very fast but she still missed the class. C．Ann missed the bus and was late for class even though she hurried. D．Ann didn't run so she missed the bus.

W: Don't worry, Sir. But I need some detailed information before I contact your issuing bank. Q: What did the man lost？ (17) A．Credit card. B．Passport. C．Traveler's cheques. D．Ｉ.Ｄ.card.

A．Shark. B．Dolphins. C．Tropical fishes. D．Crocodiles

M: Sure. But you won't find anything in my notes. He didn't say anything important during your absence. Q: What do we learn from the conversation？ (19) A．Jim's notes are not very good. B．Professor Harrison doesn't teach well. C．Mary should have come to the lecture earlier. D．Mary doesn't have to borrow notes from Jim.

是 否

是 否

A．live in nursing homes B．travel more C．live with younger people D．do some house work 此题为多项选择题。

W How much more work do you have left？ W I've finished only 3 sections and I still have 2 more left to do. W Well, Jack hasn't been able to finish his part, either. It looks like we'll have to postpone presenting it to Ms. Lawrence until the end of the week. I'll let her know. What is Meg working on？ A．A report B．A presentation C．A business letter D．A press release

A．why elders should be taken care of B．where and how elders live C．who needs medical care D．how to improve education in the USA 此题为多项选择题。

W: I recently read that in ten years we'll be wearing clothes that change with the weather. So when it's cold, our clothes will warm up, and when it's hot, our clothes will cool off. M: Oh, very funny! So we'll be wearing huge clothes with built-in air conditioners and heaters. W: I'm being serious! Researchers have discovered a method of treating fibers with plastic crystals capable of storing and releasing heat as the temperature fluctuates. These treated fibers absorb more heat than untreated fibers. Researchers are still working with this, but soon this process will be widespread. M: That's fascinating. I didn't know that fibers had the capability of storing heat. How does that work？ W: These fibers work with the heat by rearranging their structures. The treated fibers move back and forth between two solid shapes. M: I don't understand. What kind of shapes do they change into？ W: When the weather gets warmer, the crystals take on cube shapes and absorb heat. When the weather gets cooler, the crystals become cooler and come back to their original structure. M: That's truly unbelievable. You said that it'd be a decade before this type of clothes will be available, What a shame! I don't think I can wait that long. (23) A．He is indifferent. B．He is doubtful. C．He is disgusted. D．He is alarmed.

Mr. Jones saw the professor _38_ when he saw the rope and looked carefully up and down the road. When he saw that there was _39_ in sight， he stepped into the garden (there was no fence)， put his umbrella， newspaper， bag and hat nearly on the grass and _40_ the rope. He pulled it _41_ to see whether it was strong enough to take his weight， then ran as fast as he could and swung into the _42_ on the end of the rope， his grey hair blowing all around _43_. _44_ he swung， sometimes taking a few more _45_ steps on the grass when the rope began to swing _46_ slowly for him. _47_ the professor stopped， straightened his tie， combed his hair carefully， put on his hat， _48_ his umbrella， newspaper and bag， and continued _49_ his way to the university， looking as _50_ and correct and respectable as one would expect a professor to be. 31.选() A.because B.as C.so D.for 选()A.surprised B.glad C.worried D.excited 选()A.passing B.doing C.carrying D.sending 选()A.rope B.line C.stick D.ruler 选()A.run B.walk C.jump D.stop 选()A.nothing B.nobody C.no room D.no house 选()A.carried B.grasped C.took D.threw 选()A.hard B.high C.heavily D.greatly 选()A.garden B.tree C.land D.air 选()A.hands B.his shoulders C.his face D.his neck 选()A.Backwards and forwards B.Up and down C.Left and right D.Around and around 选()A.running B.stopping C.rising D.falling 选()A.enough B.more C.too D.less 选()A.At first B.At last C.At once D.At least 选()A.set up B.gave up C.send up D.picked up 选()A.on B.for C.by D.with 选()A.clean B.slow C.funny D.quiet 选()A.studied B.worked C.stayed D.lived 选()A.left B.gone C.taken D.arrived 选()A.because of B.instead of C.by D.with 请帮忙给出每个问题的正确答案和分析，谢谢！

A.To write a report． B.To have lunch with her． C.To have a talk with her． D.To meet the boss at the airport．

A．一次侧绕组接成星形，二次侧绕组也接成星形 B．一、二次绕组对应的相电势是同相的 C．一次侧绕组接成星形，二次侧绕组接成三角形 D．一、二次绕组对应的相电势相差90

A．刀刃强度增大 B．切削力减小 C．切削力不变 D．切削力增大