— My son, who is now studying at a university...

— My son, who is now studying at a university, uses more than 3,000 yuan a month.

— Well, tell him to be economical.  After all, ______.

A．money doesn’t grow on trees             B．the morning sun never lasts a day

C．light come, light go                      D．penny wise, pound foolish

高二英语单项填空简单题查看答案及解析

That was when my son was 6 years old. My son is now 22 but whenever I look at him even as a grown man, I remember the small child with______.

Our cat was______to give birth.And like all young children,my son was very interested in the birth of the babies. During the following week, he never stopped______me for a chance to witness it. At last,I agreed.I answered all his questions and prepared him the best______he might not be shocked or frightened.

That______when my son arrived home,one baby cat had been born. He was so______at what he saw that he would put his hand on the mother cat’s stomach and feel the other babies______.When the mother cat began to_____ very loudly, it was clear that the second baby was on its way. My son______but never said a word. Then he asked me, “Mum, why does she cry so loudly when the baby comes?”I______that it was not a hurtful pain but a pain of great pleasure______the mother.

When the______of the third baby was coming by the crying of the mother cat, my son______hugged me with tears______his face, saying, “Mum, I’m sorry for the______I brought you to have me.”My heart almost stopped. With(n)______choice of words, I told him that his birth had brought me______but smiles, and that I would like to____it 100 times.

Now my son is a grown man, but he always______that night, for it was on that night that he finally______what the word “love”meant.

1.A. smiles　　 B. care　　 C. interest　　 D. tears

2.A. ready　　 B. determined　　 C. willing　　 D. upset

3.A. searching　　 B. begging　　 C. thanking　　 D. commanding

4.A. unless　　 B. until　　 C. so that　　 D. as if

5.A. morning　　 B. afternoon　　 C. night　　 D. noon

6.A. amazed　　 B. frightened　　 C. angry　　 D. sad

7.A. jumping　　 B. sleeping　　 C. growing　　 D. moving

8.A. laugh　　 B. cry　　 C. cough　　 D. shout

9.A. watched　　 B. noticed　　 C. found　　 D. responded

10.A. realized　　 B. expressed　　 C. explained　　 D. added

11.A. in　　 B. with　　 C. for　　 D. on

12.A. birth　　 B. loss　　 C. performance　　 D. protection

13.A. peacefully　　 B. suddenly　　 C. actually　　 D. naturally

14.A. calming down　　 B. setting down　　 C. rolling down　　 D. turning down

15.A. trial　　 B. pain　　 C. cruelty　　 D. violence

16.A. hopeful　　 B. useless　　 C. careful　　 D. informal

17.A. something　　 B. anything　　 C. everything　　 D. nothing

18.A. join in　　 B. go through　　 C. dream of　　 D. suffer from

19.A. remembers　　 B. regrets　　 C. ignores　　 D. prefers

20.A. admitted　　 B. decided　　 C. understood　　 D. doubted

高二英语完形填空中等难度题查看答案及解析

If you had studied hard at that time, you ____________ a university student now.

A. would have been　　　　　　　　　　 B. would be

C. are　　　　　　　　　　　　　　　　　　 D. be

高二英语单项填空中等难度题查看答案及解析

To tell you the truth,I think it is you,Tim,_______to blame.

A. more than; who is　　 B. rather than; that are

C. other than; that is　　 D. less than; which are

高二英语单项填空中等难度题查看答案及解析

单句改错

1.I’d like to study law at university, when my cousin prefers geography.

2.Comparing with conducting an interview by QQ online, a face to face interview in person can provide people with more reliable details.

3.The music is dull and uninspiring, and the same is true to the acting.

4.I take for granted that I can pass the exam without difficulty.

5.It’s not a good idea to play trick on our teacher.

6.Mary was heard sing beautifully next door yesterday afternoon.

7.So absorbed was he in our talk as my brother took a wrong turn on the way to the airport.

8.If your father keeps working so hard, he’ll break off sooner or later.

9.The moment when I saw her, I told her the good news.

10.It used to be in possession of my uncle, who left it to me in his will.

11.I have some doubt that he will pass the driving test.

12.In class I answered the question with hesitation, for which the teacher praised me.

13.The number of experts have also said the one-child policy is another reason leading to poor mental health in the young.

14.We sincere hope that this is the beginning of a long and pleasant business relation.

15.Scarcely had she finished her homework than she went out.

高二英语单句改错中等难度题查看答案及解析

I’d like to study law at university _____ my cousin prefers geography.

A．as               B．though            C．if                D．while

高二英语单项填空中等难度题查看答案及解析

He is a student at Oxford University, ____for a degree in computer science.

A. studied　　　　 　 B. studying　　　　　　　　 C. to have studied D. to be studying

高二英语单项填空中等难度题查看答案及解析

I teach at a university and recently had an interesting interaction with a student who approached my desk with an assignment. I watched as he _______ it from his pocket and held the crumpled (皱的) sheet out to me.

“What’s that?” I asked. His _______ : “My work.”

I was shocked. All I could do was staring at it long enough to _______ my voice.

Then I told him to redo the _______ and hand it back to me as a clean, _______ and spotless copy. As the student _______ , I picked up the merest anger.

In this case, if I have some _______ as a teacher, then this is it: quality. In the long _______ of my teaching career, I have given my students great creative freedom and _______ many extensions of deadlines. But my ________ of quality remains anchored in concrete. I have always felt that should I ________ on this one essential issue, then all is lost.

So what became of my ________ with the crumpled paper? He gave me the paper like a soldier presenting something to a king respectfully ________ a cat casually, which is why I ________ him. I called him back. We sat down together, and I ________ his draft, which was disorganized. I explained, ________ and clearly, that one’s first effort is exactly that: a start. And we took it from there, moving a paragraph, deleting the ________ words or sentences, and ________ grammar.

Once those basic things were ________ , my student asked, “Are we done?” “Not yet,” I smiled. “One last step.” I told him to read his work out loud and listen to his words. After he ________, he lowered the paper and looked at me, with his expression filled with hope.

1.A.ruined B.pulled C.blocked D.harvested

2.A.belief B.solution C.notice D.response

3.A.repair B.recover C.raise D.recognize

4.A.arrangement B.preparation C.adaptation D.assignment

5.A.obvious B.flat C.long D.sharp

6.A.panicked B.registered C.left D.remained

7.A.complaint B.celebration C.appreciation D.attraction

8.A.lesson B.distance C.course D.silence

9.A.excused B.prohibited C.required D.allowed

10.A.expectation B.assumption C.comprehension D.judgment

11.A.burst out B.cut down C.give in D.keep up

12.A.career B.teacher C.draft D.student

13.A.rather than B.or rather C.other than D.as well as

14.A.forgave B.scolded C.troubled D.influenced

15.A.torn B.introduced C.examined D.selected

16.A.hopefully B.specially C.strangely D.quietly

17.A.difficult B.unnecessary C.valuable D.unconditional

18.A.copying B.stressing C.correcting D.reviewing

19.A.handled B.listed C.enjoyed D.tested

20.A.demanded B.finished C.recorded D.settled

高二英语完形填空中等难度题查看答案及解析

His father, who is said to be teaching in Australia, ____ in Nanjing University for more than 10 years.

A. has worked   B. had worked     C. worked    D. has been working

高二英语单项填空中等难度题查看答案及解析

Mya Le Thai is a scientist studying at the University of California, Irvine. She recently discovered a process that may result in batteries that last forever. Thai said she had been discouraged that the batteries for her wireless devices degrade. Over time, they fail to charge fully.

Thai did not like to have keep her wireless laptop connected to an electrical outlet. She decided to do something about that problem.

At first, she and her team thought about inventing a new battery. But as they experimented, Thai discovered something that might permit lithium-ion(锂离子) batteries to last forever. Lithium-ion batteries power most wireless devices. Over time, the batteries lose the ability to hold a charge. Most of these batteries have a life span of about 7,000 charging cycles before they die.

One of the reasons lithium-ion batteries degrade is their use of nanowires(纳米线) to carry electricity. Nanowires are extremely thin. A human hair is thousands of times thicker, for example. Nanowires are extremely efficient carriers of electricity, which makes them useful in batteries. But Thai said their thinness also makes them weak. "Nanowires break over time," she said. "That's why they lose capacity."

But, Thai had a theory: The nanowires might last longer if covered with a material. She and the team tested her theory. The team tried many coverings for the wires. PMMA was one of them. The nanowires were coated with PMMA and cycled through charges 200,000 times. The PMMA coated nanowires showed no evidence of damage. The results suggest that batteries could last forever, without losing charging ability.

Thai hopes to continue her research to understand why this material works so well and to see if any other material could create better results.

"It's kind of cool," she said. "I'm really glad people are showing interest in my work and not just in the work itself, but also in technology and energy."

1.What caused Thai to do research on the batteries?

A. Weak power of the batteries　　 B. Her preference for batteries

C. Inconvenient use of batteries　　 D. Her habit to use her computer

2.What’s the disadvantage of lithium-ion batteries?

A. They have a certain service life　　 B. They need charging very often

C. They are not quite dependable　　 D. They are easy to break down

3.Why did Thai try covering the nanowires with a certain material?

A. To make them thicker　　 B. To carry more electricity

C. To make them safer to use　　 D. To protect them from being damaged

4.What can be a suitable title for the text?

A. All Batteries Would Be Replaced By Long-Last Ones

B. Lithium-ion Batteries Might Come to an End

C. Batteries That Last Forever Could Be Near

D. Batteries Would Work Without Recharging

高二英语阅读理解困难题查看答案及解析