Nguyên nhân dẫn đến cuộc chiến tranh thế giới thứ 2

Tại sao trung quốc là nước sản xuất nhiều lúa gạo nhất thế giới nhưng lại là nước k phải xuất khẩu lúa gạo nhiều nhất

Choose one word in each group that has the underlined part pronounced differently from the rest.

A. horoscope

B. honeymoon

C. income

D. money

A. they would like to tell their childhood stories more than you care to listen to

B. they would like to show you their photographs, and posters

C. they would like to know about a different upbringing than theirs

D. they would like to talk more about their personal lives than anything else

Read the following passage and choose the best answer for each blank.

Giving a birthday present to a Vietnamese (1) ______ that you pay attention to a few cultural (2) _____ of etiquette. You should pay attention to the recipient's tastes and hobbies. Flowers, souvenirs, or an item that your friend like best is suitable for the (3)_______.

Moreover, a birthday gift (4) _______ covered in colorful papers. It is important that you should take care (5) _______ your present. It is best to (6) _______ black which is the signal of (7) _______ in Asian countries, (8) _______ Viet Nam. It is best to wrap your present in bright, cheery colours, like red or pink.

In short, choosing a birthday present in Viet Nam is (9) _______     as choosing one in other countries. In general, money is not (10) _______: Vietnamese people honour the phrase Plenty of money does not count, the heart does.

Question 4:

A. be

B. should

C. should be

D. was

Read the following passage and choose the best answer for each blank.

Giving a birthday present to a Vietnamese (1) ______ that you pay attention to a few cultural (2) _____ of etiquette. You should pay attention to the recipient's tastes and hobbies. Flowers, souvenirs, or an item that your friend like best is suitable for the (3)_______.

Moreover, a birthday gift (4) _______ covered in colorful papers. It is important that you should take care (5) _______ your present. It is best to (6) _______ black which is the signal of (7) _______ in Asian countries, (8) _______ Viet Nam. It is best to wrap your present in bright, cheery colours, like red or pink.

In short, choosing a birthday present in Viet Nam is (9) _______     as choosing one in other countries. In general, money is not (10) _______: Vietnamese people honour the phrase Plenty of money does not count, the heart does.

Question 2:

A. rules

B. regulations

C. laws

D. notes

Choose the word that has main stress placed differently from the others.

A. banquet

B. schedule

C. diameter

D. blessing

Chức năng không có ở prôtêin là

A. Cấu trúc

B. Xúc tác quá trình trao đổi chất

C. Điều hòa quá trình trao đổi chất

D. Truyền đạt thông tin di truyền

Loại prôtêin nào sau đây không có chứa liên kết hiđrô?

A. Prôtêin bậc 1

B. Prôtêin bậc 2

C. Prôtêin bậc 3

D. Prôtêin bậc 4