Câu 3: . Bài thơ “Qua Đèo Ngang” của ai?

A. Trần Nhân Tông               

B. Hồ Xuân Hương

C. Nguyễn Khuyến               

D. Bà Huyện Thanh Quan

Tam giác ABC vuông tại A. BM=CM. AM=?

X. Read the passage carefully and then decide whether the following statements are true or false.

Learning a language is, in some ways, like learning how to fly or play the piano. There some differences,but there is a very important similarity. It is this: learning how to do such things needs lots of practice.It is never enough simply to “know” something. You must be able to “do” things with what to know. For example, it is not enough simply to read a book on how to fly an aeroplane. A book can give you lots of information about how to fly, but if you only read a book and then try to fly without a great deal of practice first, you will crash and kill yourself. The same is true of learning the piano or learning a foreign language. Can you speak English well without having lots of practice? “Practice makes perfect” is what every learner of a foreign language should know.
1. Learning a foreign language and learning to fly are the same in an important way.
2. Information about flying from books is enough for someone to fly a plane.
3. You can learn English well only by reading books in English.
4. Talking to a native speaker can be a good way to speak a foreign language well.
5. Practicing a foreign language regularly makes you very good at it

Xung thần kinh truyền từ trung ương thần kinh đến cơ quan phản ứng được thực hiện nhờ:

A. Nơ ron hướng tâm                                   B. Nơ ron li tâm

C. Nơ ron liên lạc.                                       D. Nơ ron cảm giác

Một sợi dây đàn hồi dài 80cm, được rung với tần số 50Hz, trên dây tạo thành một sóng dừng ổn định với 4 bụng sóng, hai đầu là hai nút sóng. Tốc độ sóng trên dây là

            A. v = 60cm/s.             B. v = 75cm/s.            

C. v = 20m/s.               D. v = 15m/s.

IX. Complete the sentences with suitable prepositions.

1. You shouldn’t believe everything you read __________ the newspapers.
2. The course starts __________ 3rd November and ends __________ January.
3. __________ first we didn’t like each other, but __________ the end we became good friends.
4. I was disappointed __________ the grade I received on my last exam.
5. Are you interested __________ learning foreign languages?
6. We are looking forward __________ new possibilities.
7. We can live __________ a dormitory __________ campus.
8. What aspect __________ learning English do you find difficult?
9. Practice listening __________ English tapes or English programs __________ the radio.
10. The hotel is close __________ the historical district.