Cập nhật ảnh bìa
Tải lên
Từ máy tính của bạn
Cập nhật ảnh đại diện
Tải lên
Từ máy tính của bạn
Học tại trường
Chưa có thông tin
Đến từ
Chưa có thông tin , Chưa có thông tin
Số lượng câu hỏi
22
Số lượng câu trả lời
0
Điểm GP
0
Điểm SP
0
Người theo dõi (1)
Đang theo dõi (0)
Chủ đề:
Luyện tập tổng hợpCâu hỏi:
I.Read the passage then answer the questions:
Television is one of man's most important means of communication in millions of homes . Through television , home viewers can see and learn about people, places and things in far away lands. Television provides more entertainments than any other kinds. The programs include dramas , comedies, sporting events and movies I like contests best . In some contests, TV viewers can join in and answer questions through telephone or by mail
questions:
1. What can home viewers see and learn through television ?
2. Are there lots of kinds of entertaiments on TV ?
3. What does the writer like best ?
4. What can TV viewers can do in some contests?
Chủ đề:
Luyện tập tổng hợpCâu hỏi:
I.Circle the best answer.
1. For me, Internet is a wonderful _______of modern life.A. discovery B. inventors C. benefits D. invention
2. We must learn English at school. It's a(n) _________subject.
A. national B. compulsory C. optional D. primary
3. The weather was bad, ________we didn't go on a picnic.
A. however B. but C. So D. because
4. He will be in Vietnam from Monday ________Wednesday.
A. up to B. until C. till D. All are correct
5. Malaysia is divided__________ two parts by the sea.
A. with B. into C. about D. from
6. Mary used...to me last year.
A. to writing B. to write C. write D. written
7. Long wishes he............... have to clean all the windows.
A.didn't B. isn't C. doesn't D. wasn't
8.The Ao dai is the...................dress of Vietnamese women.
D.International C. national B. religional A. casual
9. There is a big banyan tree at the ..........the village.
A. mountain of C. shrine at D. river bank in B. entrance to
10. I think it's necessary for students ............uniform at school.
A. to wear D. should wear B. will wear C. wear
Chủ đề:
Luyện tập tổng hợpCâu hỏi:
I. Read the passage then answer the questions: The Internet has rapidly developed and become part of our daily life. It's a very fast and convenient way to get information. People use the Internet for many purposes : education, communication, entertainment and business. The Internet helps people communicate with friends and relatives by means of e-mail or chatting. However, the Internet has limitations. It is time- consuming and costly. It is also dangerous because of viruses and bad programs. On the other hand, the Internet users sometimes have to suffer various risks such as spam or electronic junk mail, and personal information leaking. So, while enjoying surfing, be alert! Questions: 1. How has the Internet developed? ->.................................. 2. Why do people use the Internet? ->.................................. 3. Does the Internet have limitations? -> ................................
Chủ đề:
Bài 2: Căn thức bậc hai và hằng đẳng thức căn bậc hai của bình phươngCâu hỏi:
câu 1 : thực hiện phép tính
a) \(\sqrt{50}-\sqrt{54}+\frac{1}{2}\sqrt{72}+\frac{5}{6}\sqrt{216}\)
b) \(\frac{1}{2}\sqrt{48}-\sqrt{32}-\sqrt{75}-\frac{1}{5}\sqrt{50}\)
c)\(\frac{\sqrt{2}-1}{2-\sqrt{2}}\)
d)\(4\sqrt{\frac{3}{2}}-\frac{5}{2}\sqrt{24}+\frac{1}{2}\sqrt{32}\)
e)\(24\sqrt{\frac{2}{3}}+6\sqrt{\frac{3}{2}}-3\sqrt{24}\)
f)\(2\sqrt{12}+3\sqrt{27}-\sqrt{48}\)
g)\(\left(2\sqrt{5}+5\sqrt{2}\right).\sqrt{5}-\sqrt{250}\)
h)\(\frac{3+\sqrt{3}}{3-\sqrt{3}}+\frac{3-\sqrt{3}}{3+\sqrt{3}}\)
k)\(\left(\sqrt{28}-\sqrt{12}+\sqrt{7}\right).\sqrt{7}+2.\sqrt{21}\)
l)\(\frac{2.\sqrt{3}-\sqrt{6}}{\sqrt{8}-2}\)
Ai đó giúp mình với ạ!