Cho hàm số f(x) liên tục trên  ℝ và có đồ thị như hình vẽ bên.

Số giá trị nguyên của tham số m để phương trình  f x + m = m  có đúng 6 nghiệm thực phân biệt là

A. 1

B. 3

C. 2

D. 4

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.

Being that he was a good swimmer, Tom managed to rescue the child.

A. that he was

B. swimmer

C. rescue

D. child

Vì nhân dân luôn một lòng nhớ công ơn của các vị anh hùng đã chiến đấu oanh liệt vì tổ quốc thân yêu, vì hòa bình dân tộc mà đã hy sinh trong cuộc kháng chiến chống giặc ngoại xâm

1. Hoa and Lan / fly the kite in the park/ never

- How often do Hoa and Lan fly the kite in the park?

-> They never fly the kite in the park.

2. your father / play tennis / usually

- How often does your father play tennis?

-> My father usually plays tennis.

3. you / go to the museum / sometimes

- How often do you go to the museum?

-> I sometimes go to the museum.

4. they / walk to school / always

- How often do they walk to school?

-> They always walk to school.

5. Nam / go to school late / never

- How often does Nam go to school late?

-> Nam never goes to school late.

6. Mai / do aerobics / often

- How often does Mai do aerobics?

-> Mai often does aerobics.

7. Lan / help her mom / always

- How often does Lan help her mom?

-> Lan always helps her mom.

8. The students / go camping / sometimes

- How often do the students go camping?

-> The students sometimes go camping.

My favorite food is squid onion. My favorite drink is melon juice.

Because it's very tasty, good for health.