Bài tập tiếng anh lớp 12 Unit 1 số 1 có đáp án

... Working for 12 hours a day her very tired A makes B made C make D making 120 I am so happy to hear from Mary because I haven’t seen her last year A for B on C since D later 121 As she ... maps D B peas B stamps B faces C trees C books C hates D niece D pens D Exercise 1: Hãy chọn đáp án (A, B, C D) cho câu sau: He has lived here since he here A came B has came C comes D ... willing...

Ngày tải lên: 11/07/2015, 21:19

... thoroughly enjoyed school and was an excellent student She went on to graduate 10 th in her class at Otsego High School in 19 53 While still in high school, Jean met a young man named Charles "Chuck" ... _ can lead to family disintegration 41 A that B why C when D which 42 A creates B invents C develops D makes 43 A think B show C express D say 44 A opportunities B conditions C situations...

Ngày tải lên: 27/07/2015, 10:31

Ngày tải lên: 06/05/2016, 09:30

... techniques also express human thoughts and feelings However, they cannot replace verbal language completely For instance, no matter how pictuesque and vivid sign language is, it cannot be used to express ... true? There are many forms of communication in existence today Ideas and thoughts can be expressed by body language Everyone can use an oral form of communication Blind people can commu...

Ngày tải lên: 27/09/2013, 11:10

... comfortable 10 .She got up late and rushed to the bus stop A came into B went leisurely C went quickly D dropped by 11 .Billy, come and givemeahand with cooking A help B prepared C be busy D attempt 12 . Whenever ... upon D out of 17 .We are not allowed jeans at school A wear B to wear C wearing D worn 18 .Sometimes I not feel like to my sibling about my troubles A talk B to talk C talk...

Ngày tải lên: 09/10/2013, 02:50

... l: A Q1 = 3 .10 -3 (C) v Q2 = 3 .10 -3 (C) B Q1 = 1, 2 .10 -3 (C) v Q2 = 1, 8 .10 -3 (C) C Q1 = 1, 8 .10 -3 (C) v Q2 = 1, 2 .10 -3 (C) D Q1 = 7,2 .10 -4 (C) v Q2 = 7,2 .10 -4 (C) 1. 76 B t in gm hai t in: C1 = 20 ... in trng l 10 0 V/m Tớnh tc ca e nú chuyn ng c 10 -7 s in trng in tớch ca e l 1, 6 10 -19 C, lng ca e l 9 ,1 10- 31 kg s: F = 1, 6 10 -17 N a = 1, 76 10 13 m/s2 vy...

Ngày tải lên: 18/07/2014, 21:47

... LÊ ĐĂNG KHƯƠNG THỐNG KÊ ĐỀ THI 2007-2 016 (ancol) C Khi thủy phân chất béo thu C2H4(OH)2 D Phản ứng thủy phân este môi trường axit phản ứng thuận nghịch Câu 11 : (2 016 ) Chất X có công thức ... etyl axetat Câu 10 (A -11 ) Đốt cháy hoàn toàn 0 ,11 gam este X (tạo nên từ axit cacboxylic đơn chức ancol đơn chức) thu 0,22 gam CO2 0,09 gam H2O Số este đồng phân X A B C D Câu 11 (...

Ngày tải lên: 11/08/2016, 22:52

... PEN-C: Môn Toán (Th y Lê Bá Tr n Ph ng) Hàm s b Ta có: x3  3x2  log m  (m  0) t log2 m   M , M  (; )  (*)   x3  3x2   M Do đ ph ng trình cho có nghi m phân bi t, có nghi m nh ... a vào đ th ta có: + m  2 : Ph ng trình vô nghi m; + m  2 : Ph ng trình có nghi m kép; + 2  m  : Ph + m  : Ph ng trình có nghi m phân bi t; ng trình có nghi m phân bi t Bài :...

Ngày tải lên: 10/09/2016, 19:53

... garden a in b at c on b play c plays 19 He learns … badminton a playing 20 In American , soccer is the usual word for … a volleyball b football c basketball Đáp án b 2.b 3.a 4.a 5.b a 7. c 8.b 9.a ... shelves on the … have math and science books a left b middle c back In physical Education, he learn … volleyball a playing b play c to play 10 … is my favorite subject at school becau...

Ngày tải lên: 07/09/2016, 13:33

... …………… to Ben Thanh market? a get b to get c getting The souvenir shop is ………… the bookstore and the hotel a opposite b between c next to How ………… is it from Ha Noi to Ho Chi Minh? – About 1 ,70 0km ... helped her make the dress? f I went to the movies _ _ _ _ _6 _ IV/Cho dạng khứ động từ: to make _ to cut to watch to buy _ to teach to arrive V/ Đặt động từ sau vào ......

Ngày tải lên: 29/06/2014, 14:20

... ………………………………………………………………………………………………………… Handout – Writing U12/ English 12 Exercise: Write the instructions for one warm-up before playing football Use the suggested words: 21 Set/ vertical/ position ………………………………………………………………………………………………………… ... ………………………………………………………………………………………………………… Handout – Writing U12/ English 12 Exercise: Write the instructions for one warm-up before play...

Ngày tải lên: 27/07/2014, 06:21

Ngày tải lên: 30/07/2014, 08:21

... cụng thc tớnh din tớch a) Tam giỏc: 1 1 1 ã S = a.ha = b.hb = c.hc ã S = bc sin A = ca sin B = ab sin C 2 2 2 abc ã S= ã S = pr ã S = p ( p - a )( p - b )( p - c ) 4R ã DABC vuụng ti A: 2S = AB ... ln lt l trung im ca PQ, QR, RP Chỳ ý: VAPQR = 4VABCD = AP AQ AR ịV= (a2 + b2 - c2 )(b2 + c2 - a2 )(c + a2 - b2 ) 12 Baứi Cho hỡnh chúp S.ABC cú ỏy ABC l tam giỏc u cn...

Ngày tải lên: 30/07/2014, 15:20

... = 1, y = P= x2 y2 + +x+y+ 1- x 1- y x+y x2 y2 1 1 + (1 + y ) + + -2 = + + -2 1- x 1- y x + y 1- x 1- y x + y ổ 1 S dng bt ng thc Cụsi: [ (1 - x ) + (1 - y ) + ( x + y )] ỗ + + ữ9 ố 1- x 1- y ... x - x + x + x -2 10 10 m) y = 1 1- x p) y = 1- x x - 15 x + 3x Kho sỏt hm s Trn S Tựng Baứi Xột chiu bin thiờn ca cỏc hm s sau: a) y = -6 x...

Ngày tải lên: 30/07/2014, 15:20

... thoroughly enjoyed school and was an excellent student She went on to graduate 10 th in her class at Otsego High School in 19 53 While still in high school, Jean met a young man named Charles "Chuck" ... one suitable word or phrase On December 10 , 2006, I was going through some hard time The landlady did not want to release the house any more so I had to ( 41) _ and only had one month to...

Ngày tải lên: 10/02/2015, 21:00