BT CHIA THÌ UNIT 1-GRADE11

... UNIT 1 1. It is easy (be) wise after the event. 2. Do you (wish) (make) a complaint? 3. We don’t

Ngày tải lên: 28/09/2013, 23:10

... Children learn to add before they learn to subtract. C. Most people follow the same pattern of mathematical development. D. Mathematical development is subtle and gradual. V. Writing A. Sentence ... mathematical operations if decimals are used instead of fractions. The main operations are: to add, subtract, multiply and divide; to square, cube, or raise to any other power; to take a square, c...

Ngày tải lên: 04/06/2013, 01:26

... điện thế xoay chiều u thì trong mạch có dòng điện xoay chiều i. Hiệu điện thế u và cường độ i biến thiên cùng tần số nhưng lệch pha nhau Giả sử: u = U o sin(ωt + ϕ u ) thì i = I o sin(ωt + ϕ ... AK > 0 : tăng U AK thì cường độ dòng điện quang điện tăng đến giá trị bảo hòa I bh ♦ Khi U AK < 0: vẫn có dòng quang điện nhưng khi U AK bằng hiệu điện thế hãm U h thì cường độ dòng quan...

Ngày tải lên: 26/07/2013, 01:25

Ngày tải lên: 17/08/2013, 08:52

... Unit 1: A visit from a penpal Test 1: Part 1: Vocabulary and grammar *Choose A, b, C or D to complete the following sentences. 1.The United States has a ..of around ... tell me how many chapters this book consists ..?…… 5 A. in B. to C. of D. at 20. the Malaysian unit ..currency is the ringgit.… A. from B. to C. in D. of 21. mai often goes to the ..to pray because

Ngày tải lên: 19/08/2013, 14:10

... ___________ (be) ________________ my first English lesson. 67.Parents and I came to live in the United States when I was 5 years old. Although my family is now very comfortable, at first we (have) ... ________________ a hard time adjusting to life here. We (think) ________________ that everybody in the United States was very rich. Imagine our surprise when we learn that it was hard for many p...

Ngày tải lên: 20/08/2013, 12:21

... Unit 3: A trip to the countryside Part 1: Vocabulary and grammar *Choose A, B, C or D to compete ... dinner,…………………………….. 3. I have a lot of homework to do,………………………….. 4. He was too poor to pay his debt,…………………………. 5. Theplace was beautiful,……………………………………… 6. NA woke up late,………………………………………….. 7.

Ngày tải lên: 21/08/2013, 21:10

... Unit 4: Learning a foreign language Test 1 Part 1: Vocabulary and grammar *Choose A, B, C, or D ... (7) in Europe and in parts of Canada, Africa and Asia.……………… From more than 2,000 languages, the United Nations has (8) six of …………… themfor business. They are Arabic, Chinese, English , French,

Ngày tải lên: 29/08/2013, 19:10

... Unit 1: A visit from a penpal Test 1: Part 1: Vocabulary and grammar *Choose A, b, C or D to complete the following sentences. 1.The United States has a ……..of around ... tell me how many chapters this book consists……..? 5 A. in B. to C. of D. at 20. the Malaysian unit ..currency is the ringgit. A. from B. to C. in D. of 21. mai often goes to the…………..to pray

Ngày tải lên: 03/09/2013, 12:10

... Unit 2: clothing Test 1 Part 1: Vocabulary and grammar • Choose A, B, C or D to complete the following

Ngày tải lên: 03/09/2013, 12:10