Chủ đề:
Bài 4: Phương trình tíchCâu hỏi:
Giải phương trình sau:
\(x⁴-2x² - 100x - 624 = 0 \)
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
6
Số lượng câu trả lời
0
Điểm GP
0
Điểm SP
0
Người theo dõi (0)
Đang theo dõi (0)
Chủ đề:
Luyện tập tổng hợpCâu hỏi:
I. Find the mistakes in the four underlined parts of the sentence and correct it. (0.5pt)
1. She suggested her brother had his eyes checked as soon as possible. 2. A grant of 51.5 million was awarded to Dr. Santo, which has impressed the scientific community with his research on common cold. 3. Nearly 40% of the people in our town never votes in local elections. 4. Thirty people, two of who were members of the crew, were killed in the ferry accident. 5. A number of students has participated in intensive language program abroad. |
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II. Complete the following sentences so that they have the same meaning as the previous ones. (2pts)
1. As the result of the bad weather, there may be delays on some international flights
Some international flights are subject.................................................................................
2. I never let anyone read my love letters.
I never let my ......................................................................................................................
3. It’s your duty to get prepared for the exam.
You are ................................................................................................................................
4. I’m very familiar with this neighbourhood. HAND .............................................................................................................................................
5. She did very well on her final exams. COLOURS .............................................................................................................................................
6. I’m not in agreement with him on this proposal. EYE .............................................................................................................................................
7. Alfred is in trouble with his boss. WATER .............................................................................................................................................
8. His name doesn’t sound familiar to me at all. BELL .............................................................................................................................................
9. My grandfather doesn’t go out often these days. EYER .............................................................................................................................................
10. Don’t try to do something more than you can manage. BITE ............................................................................................................................................