Chủ đề:
Bài 12. Hô hấp ở thực vậtCâu hỏi:
Câu 25. Hình bên dưới mô tả thời điểm bắt đầu thí nghiệm phát hiện hô hấp ở thực vật. Dự đoán kết quả của thí nghiệm?
giúp dùm mình cần gấp sáng mai lúc 8h giúp dùm mình cần gấp
IV. MULTIPLE CHOICE
1. Students with _______ disabilities may suffer from difficulties with memory, self
expression, information processing, and other learning disabilities.
A. memory B. studying c. learning D. cognitive
2. Volunteers lend a hand to the_______ by helping those who have been affected by Agent
Orange.
A. community B. commune c. surroundings D. habitat
3. You can help a child with a learning____ by identifying his or her primary learning style.
A. obstacle B. condition c. disadvantage D. disability
4. Teachers and councilors work with_____ students to find out specific need.
A. disable B. disabled c. disability D. disabilities
5. The boy_____ his sight due to the accident at the age of nine.
A. loses B. lost c. has lost D. was losing
6. He_____ at the National Institute of Ophthalmology for nearly four years.
A. treats B. have been treated c. was treated D. has been treated
7. Students decided to get involved in a__________ event to provide practical help for those in need.
A. help B. charity c. need D. kindness
8. Presence of international volunteers in the project also helps attract attention of the local
_________ for the cause of mentally impaired children.
A. society B. population c. community D. neighbours
9. Children with disabilities in Viet Nam should have __________ to inclusive and quality
primary and secondary education on an equal basis.
A. method B. reach c. access D. use
10. A good attitude won’t solve the problems associated with a learning__________ , but it can
give your child hope and confidence.
A. environment B. injury c. illness D. disability
11. The principal of a special school for the disabled said that the school has no__________ to
replace broken hearing aids.
A. sum B. fund c. collection D. availability
12. There is hope the disabled boy will soon be able to________ into an inclusive school and
attend regular education classes with a mixed group of children.
A. combine B. include c. integrate D. accept
13. Self-awareness which is knowledge about strengths, weaknesses, and special_________ is
very important to disabled children.
A. talents B. efficiency c. attractive D. events
14. Volunteers can organize_________ campaigns to collect items such as books, clothing and shoes.
A. donation B. charity c. helping D. supporting
15. Children with cognitive impairments may have ____ in learning basic skills like reading, writing, or problem solving.
A. ability B. determination C. difficulty D. refusal
16. After the visit to that special school, we ____ friends with some students with reading disabilities.
A. acquainted B. had C. made D. realised
17. The Youth Union in our school has decided to launch a/an ____ to raise funds for local charities.
A. activity B. announcement C. campaign D. decision
18. Many experts believe that noise is the main cause of approximately half of all cases of ____ loss.
A. cognitive B. hearing C. mental D. visual
19. ASL (American Sign Language), a language that is expressed through the hands and face and is perceived through the eyes, is every useful for the ____.
A. blind B. mentally disabled C. dump D. mentally retarded
20. A hearing aid or deaf aid is a device which is ____ to improve hearing.
A. designed B. designation C. designing D. to design
21. The ____ in that country are waiting for food aid from the UN.
A. handicapped B. hungry C. sick D. unemployed
22. He has not developed mentally as much as others at the same age. He's ____.
A. mentally alert B. mentally ill C. mentally retarded D. mentally restricted
23. Talented students with a disability should be helped to become independent, ____ in the society and achieve success at school.
A. contribute B. integrate C. involve D. socialise
24. Precisely when the first wheeled chairs were invented and used for ____ persons is unknown.
A. disabled B. poor C. unhappy D. unemployed
giúp dùm mình cần gấp tối nay lúc 9h giúp dùm mình
Exercise 2: Mark the letter A, B, C, or D to indicate the word that differs from the other three in the position of primary stress.
1. A. general B. applicant C. usually D. October
2. A. parallel B. dependent C. educate D. primary
3. A. physical B. achievement C. government D. national
4. A. eleven B. history C. nursery D. different
5. A. consider B. similar C. actually D. carefully
giúp dùm mình cần gấp tối nay lúc 10h giúp dùm mình cần gấp
Exercise 1: Mark the letter A, B, C, or D to indicate the word whose underlined part differs from the other three in pronunciation.
1. A. food B. look C. took D. good
2. A. sure B. sight C. sing D. same
3. A. nourish B. flourish C. courageous D. southern
4. A. naked B. sacred C. needed D. walked
5. A. chooses B. houses C. rises D. horses
giúp dùm mình cần gấp tối nay lúc 10h
Cho tứ diện đều ABCD cạnh a.Gọi M,N lần lượt là trung điểm AC,BC.Gọi P là điểm trên cạnh BD sao cho PB=2PD:
a, Tìm giao tuyến của mặt phẳng (MNP) với các mặt của tứ diện nếu có. Từ đó suy ra thiết diện của tứ diện khi cắt bởi nặt phẳng (MNP).
b,Tính diện tích thiết diện theo a
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