HOC24
Lớp học
Môn học
Chủ đề / Chương
Bài học
*Bắt buộc
TRẮC NGHIỆM
CÂU 1 *
4 điểm
A
B
C
D
CÂU 2 *
CÂU3 *
CÂU4 *
CÂU5 *
CÂU6 *
CÂU7 *
CÂU8 *
CÂU 9 *
CÂU 10 *
CÂU11 *
CÂU12 *
CÂU13 *
CÂU14 *
CÂU15 *
CÂU16 *
CÂU17 *
CÂU18 *
CÂU19 *
CÂU20 *
CÂU21
CÂU22 *
CÂU23 *
CÂU24 *
CÂU25 *
1. “How is your father?” she asked
2. “Don’t touch my stuff.” He said to his mother
3. “Would you like to go out with me tonight?” – he said
4. “What a lovely dress!” She said
5. “Shall I carry that bag for you?” he said.
6. “Open the book!” – the teacher said
7. “Where have you been this morning?” I said to James
8. “Do you have any cash?” I asked my friend
9. “I am so sorry, I forgot about the time.” She said to me
10. “I’ll come to see you tomorrow.” I said
Viết lại câu sau nghĩa ko đổi
1.My current house is more spacious the old me
2.He performed better than he was expected
3.This time Mice run faster than his brother
4.I think you will have a higher position in our company than Jim
5.Jane decorated her cake more beatifullythan I did
6.This year Peter invested a large amount of money on his business
7.My computer is cost her than Jim 's
8.Playing sports is more time saving playing computer games
Cho hàm số y=-5/9x-6
a) Tính f(-1),f(0),f(2),f(1/2)
b)Chứng minh hàm số luôn nghịch biến trên R
Cho hàm số y=3/7x -8
a)Tính f(0),f(2),f(-1),f(-2)
b)Chứng minh hàm số luôn đồng biến trên R