Đề thi Olympic Tiếng Anh lớp 9 vòng 4 năm 2013 - 2014
Đề thi Olympic Tiếng Anh lớp 9 vòng 4
Đề thi Olympic Tiếng Anh (IOE) lớp 9 vòng 4 năm học 2013 - 2014 có đáp án kèm theo được VnDoc sưu tầm, chọn lọc giúp các em học sinh ôn tập và củng cố kiến thức, nhằm đạt kết quả cao trong các vòng tiếp theo của cuộc thi Olympic giải Tiếng Anh qua mạng năm học 2013 - 2014. Sau đây mời các em cùng tham khảo.
Đề thi Olympic Tiếng Anh lớp 9 vòng 4 năm 2013 - 2014
Chọn câu trả lời tốt nhất cho những câu hỏi dưới đây.
1. The shadow cast by a one-foot ruler is 8 inches long. At the same time, the shadow cast by a pine tree is 24 feet long. What is the height, in feet, of the pine tree?
A. 3 feet B. 16 feet C. 36 feet D. 192 feet E. 52 feet
2. Under what circumstances will the product of three numbers always be negative?
A. when at least one number is less than zero
B. when at least one number equals zero
C. when one number is greater than zero and the other two are less than zero
D. when one number is less than zero and the other two are greater than zero
E. None of them
Depth of Lake
Year | Depth (in feek) |
1998 | 60 |
1999 | 55 |
2000 | 48 |
2001 | 39 |
3. The depth of a lake is measured at the same location and on the same day every year for a number of years. The table shows the measurements. If the pattern continued, what was the depth of the lake in 2002?
A. 30 feet B. 39 feet C. 28 feet D. 25 feet E. 20 feet
4. Charlotte scores an average of 10 points per game. On Monday she scored 2 × 10 points. On Tuesday she scored 0.5 × 10 points. How do her points from Monday and Tuesday compare to her average?
A. The number of points scored both Monday and Tuesday were lower than average.
B. Monday's points were higher than average and Tuesday's points were lower than average.
C. Monday's points were lower than average and Tuesday's points were higher than average.
D. The number of points scored both Monday and Tuesday were higher than average.
E. None of them
5. Ethan left Homer, Pennsylvania at 10:45 AM. He arrived in Los Angeles, California 5.5 hours later. What time was it when Ethan arrived in Los Angeles?
A. 3:45 PM B. 3:15 PM C. 2:15 PM D. 5:15 PM E. 5:45 PM
6. Marny wants to approximate the amount of wax needed to make a crayon. The dimensions of the crayon are shown above. About how many cubic centimeters of wax are needed to make this crayon?
A. 18 cm3 B. 22 cm3 C. 28 cm3 D. 88 cm3 E. 50 cm3
7. Jeffrey wants to determine the favorite professional sport of the students in his high school. Which sample should Jeffrey use?
A. a random sample of the students in the chess club
B. a random sample of the students on the football team
C. a random sample of the students on the official school roster
D. random sample of the students in the library during fifth period
E. None of them
8. The diameter of the sun is 864,000 miles. How can this value be expressed in scientific notation?
A. 8.64 × 105 B. 0.864 × 105 C. 86.4 × 103
D. 8.64 × 10-5 E. 864 × 105
9. A furniture store has a warehouse for storing furniture. The map shows how the warehouse is divided into separate storage areas for 4 different kinds of furniture. Which 2 storage areas have similar shapes?
A. beds and entertainment centers
B. couches and tables and chairs
C. entertainment centers and tables and chairs
D. couches and entertainment centers
E. None of them
10. Kerry scored a total of 205 points last season by making a total of 120 baskets. Some of the baskets were 1-point free throws (t), and the rest were 2-point field goals (g). Which pair of equations models this situation?
A. t + 2g = 205, t + g = 120
B. t + g = 205, t + 2g = 120
C. t + g = 205, t + g = 120
D. t + 2g = 205, t + 2g = 120
E. t + 2g = 205, 2t + g = 120
Đáp án đề thi Olympic Tiếng Anh lớp 9 vòng 4
Câu 1: C Câu 2: D Câu 3: C Câu 4: B Câu 5: B
Câu 6: B Câu 7: C Câu 8: A Câu 9: D Câu 10: A
