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lovechain0208
2 năm trước
Cho 7,45 gam muối clorua của một kim loại kiềm tác dụng với dung dịch AgNO3 dư thu được 14,35 gam kết tủa trắng công thức của muối kim loại kiềm đó là
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I. Find and circle the word which has a different sound in the part underlined (0.3 pts ) 1. A. favourite B. light C. fine D. high 2. A. idea B. fear C. really D. weather 3. A. brushed B wanted C. looked D. missed II. Circle the word that has the main stress syllable different from others (0,2pts) 1. A. historic B. exciting C. amazing D. interesting 2.A . classmate B. compass C. prepare D. kitchen III. Choose A, B, C or D for each gap in the following sentences. (2pts ) 1. There are too many buildings ………..this city. There aren’t enough parks for children. A. in B. at C. with D. on 2 We …………at home yesterday evening. A. was B. were C. are D. is 3 There …………2 pictures on the wall. A. be B. is C. are D. have 4. Lan: ………….is it from your house to school ? Ba : About 2 kilometers. A. How long B. How far C. How often D. How much 5. He first………to Melbourne in 2003. A. have gone B. went C. visited D. have been 6. ………….eat too much salt. It's not good for you. A. Do B. Please C. Don't D. Can't 7. Peter : What are you doing this afternoon ? Daisy : I don’t know, but I’d like ………….badminton with my sister. A. play B. to play C. playing D. plays 8. ……….Along The Coast is a famous TV series, I have never watched it before. A. Because B. So C. And D. Although 9. …………a lovely doll ! A. How B. What C. Which D. Where 10 .A person on a television or radio programme who gives a weather forecast . A. newsreader B. weatherman C. TV viewer D. MC

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