Trong mặt phẳng tọa độ cho Parabol (P) : và đường thẳng (d) :
b)Tìm m để (d) và (P) cắt nhau tại 2 điểm phân biệt.
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Số lượng câu hỏi
24
Số lượng câu trả lời
13
Điểm GP
0
Điểm SP
0
Người theo dõi (0)
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1. I remembered____________ up in that house with my brothers and sisters.
| A. to grow | B. to growing | C. grow | D. growing |
2. | They are going to______________ the pool to 1.8 meter. |
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| A. deep | B. depth | C. deepen | D. deeply |
3. | Is it possible for us to____________ to the cinema without him? |
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A. reach | B. come | C. arrive | D. go | |
4. | I want you to____________ your best clothes tonight for the party. |
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A. wore | B. dress | C. put on | D. hung up. | |
5. | She encouraged______________ the job. |
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A. to take the job | B. that Frank should take C. Frank to take | D. to Frank to take | ||
I____________ you can swim so well and I can’t.
A. hate B. hate it that C. hate that D. hate it
7. Michael made me____________ him next week. |
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A. to promise to call | B. to promise calling | C. promise to call | D. promise calling |
8. We watched the cat____________ the tree. |
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A. climbed | B. climb | C. had climbed | D. was climbing |
9. I wish you____________ stop interrupting me whenever I speak |
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A. will | B. would | C. did | D. might |
10. I expect____________ a postcard from my father in England today. |
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A. being received | B. to receive | C. receiving | D. to be receiving |
11. The child was told to____________ for being rude to his uncle. |
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A. excuse | B. apologize | C. forgive | D. confess |
12. If you want your son to do better on his exams, I suggest he____________ harder. | |||
A. will study | B. studies | C. will study | D. study |
I am looking for a friendly young person to help_____________ my elderly brother while I go out to work during the day.
A. take after | B. give care of | C. put up with | D. look after |
14. ____________ the class size is our school’s immediate aim. |
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A. Reduced | B. Reduces | C. Reducing | D. Reduce |
15. The plants need_____________ before noon. |
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A. watering | B. to water | C. be watered | D. being watered |
16. The school required that every student _____________before September 1st. | |||
A register | B. registered | C. registers | D. was registered |
17. She resented_____________ waiting for hours in front of the cinema. |
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A. to be kept | B. keeping | C. being kept | D. being keeping |
18. The government has tried to ____________the price of petrol, but they failed. | |||
A. bring on | B. put in | C. bring down | D. get over |
19. I'm __________ quite hungry now, aren't you? |
| ||
A. getting | B. becaming | C. turning | D. growing |
Our learning and teaching equipment needs __________ if further improvement is to be achieved.
A. modernized B. to modernize C. modernizing D. modernize
1. They___________ for 3 hours when the storm suddenly broke.
A. had been running B. have been running
C. are running D. will be running
2. I___________ come to the conclusion that nowadays nobody cares about anything.
| A. will | B. had | C. do | D. have |
3. | I assumed you ___________ paying for the repairs until the end of last year. | |||
| A. have been | B. was been | C. are being | D. had been |
4. | ___________ get tired of answering the same questions every day? | |||
| A. Have you ever | B. Had you ever | C. Do you ever | D. Are you ever |
5. She___________ working on that manuscript for 2 years now. |
| |||
| A. will be | B. has been | C. had been | D. is |
6. | I___________ there once a long time ago and___________ back since. |
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| A. went/ have not been | B. go/ am not |
| |
| C. have gone/ was |
| D. was going/ had not been | |
7. The students___________ by Mrs. Linda. However, this week they___________ by Mr. Mike.
are usually taught/ are being taught
usually teach/ are teaching
have usually been taught/ have been teaching
were usually teaching/ are teaching
8. In the past the trip___________ very rough and often dangerous, but things___________ a great deal in the last hundred and fifty years.
A. was/ have changed B. is/ change
C. had been/ will change D. has been/ changed
9. Now you___________ from New York to Los Angeles in a matter of hours.
A. are flying B. would fly C. will fly D. can fly
10. When Carol___________ last night, I__________ my favorite show on television.
A. was calling/ watched B. called/ have watched
C. called/ was watching D. had called/ watched
11. By this time next summer, you ___________ your studies.
A. completes B. will complete
C. are completing D. will have completed
12. Right now, Jim___________ the newspaper and Kathy___________ dinner.
A. reads/ has cooked B. is reading/ is cooking
C. has read/ was cooking D. read/ will be cooking
Last night at this time, they __________ the same thing. She_________ and he the newspaper.
are doing/ is cooking/ is reading
were doing/ was cooking/ was reading
was doing/ has cooked/ is reading
had done/ was cooking/read
When I_________ home last night, I_________ that Jane________ a beautiful candlelight dinner.
had arrived/ discovered/ prepared
was arriving/ had discovered/ was preparing
have arrived/ was discovering/ had prepared
arrived/ discovered/ was preparing
Sam___________ to change a light bulb when he___________ and___________.
A. was trying/ slipped/ fell B. tried/ was slipping/ falling
C. had been trying / slipped D. has tried/ slips/ falls
16. Yesterday, I___________ for work late because I___________ to set my alarm.
A. had left/ forgot B. was leaving/ was forgetting
C. left/ had forgot D. had been leaving/ would forget
17. By the time we________ to the train station, Susan_________ for us for more than two hours.
A. will get/ has been waiting B. got/ was waiting
C. got/ had been waiting D. get/ will wait
I___________ for this company for more than thirty years, and I intend to stay here until I
___________ next year.
A. am working/ will retire B. am going to work/ am retiring
| C. work/ am going to retire | D. have been working/ retire | |
19. | My mother always the first___________ up and the last___________ to bed. | ||
| A. getting/ going | B. to get/ going | C. getting/ to go D. to get/ to go |
20. | I___________ you last night after dinner, but you___________ there. Where___________ you? | ||
| A. was calling/ are not/ are | B. called/ were not/ were | |
| C. had called/ had not been/ were | D. called/ have not been/ are | |
1. Politeness is one thing. Real kindness is another. You must
learn to _______________ the two.DIFFERENT
2. Our tomatoes are____________ nicely; they'll be ready to eat in about a week. RIPE
3. Actually, there is no short cut to___________ a foreign language. MASTER
4. A right amount of calcium added to our food will help to___________ our weak bones. SOLID
5. | He has_____________ in giving up smoking. | SUCCESS |
6. | The water is____________. You can’t drink it. | POLLUTION |
7. | Oscar had eaten so much that he had to___________ his belt. | LOOSE |
The government decided that the country’s agricultural
| economy should be____________. | INDUSTRY | ||
9. | Fertilizers can help___________ the soil. | RICH | ||
10. | He___________ to hit me if I didn't hand over my money. | THREAT | ||
11. | He objected to being_____________ unfair. | CRITIC |
| |
12. | He wished to become a university student and to _____________ in | SPECIAL |
| |
| Medicine. |
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_____________ your seatbelts during the plane’s take-off and FAST
landing.
14. Don’t forget to____________ the boat when you are away. TIGHT
She would have____________ her dream if she had passed the entrance examination. REAL
16. | Farmers have to____________ the soil before growing each crop. | FERTILE |
17. | Japan is among the most___________ countries. | INDUSTRY |
18. | The practice of being on a diet has now been so______________. | POPULAR |
19. | We should____________ all the school’s regulations. | STANDARD |
Terrorism____________ the civilized human beings by bombing and murders. DANGER