Thi online bài luyện tập 1 (cô hồng hạnh)

... spend too much time watching television, they may get behind in their homework a 4 ,1, 3,2 b 3,2,4 ,1 c 2,3 ,1, 4 d 2,4 ,1, 3 Questions 26 - 30: Read the following passage and then choose the best answer ... /Father's Day / be/ celebrated / third / June / countries a Father's Day celebrated the third Sunday in June in countries b Father's Day is celebrated on the third Sunday in June in some...

Ngày tải lên: 01/09/2013, 15:10

... Kí hiệu hóa học a Đại diện cho chất b Đại diện cho nguyên tố hóa học c Khối lượng nguyên tử, tính đvC d Khối lượng phân tử ,tính đvC e Biểu diễn nguyên tố hóa học, chỉ nguyên tử nguyên tố 1- c 2- ... Bài 8: BÀI LUYỆN TẬP Tổng kết Câu 1: Chọn khái niệm cột A ghép với ví dụ cột B cho phù hợp? Vật thể tự ... d) Bài b tr 31 sgk 20+ SƠ ĐỒ NGUYÊN TỬ CANXI 12+ SƠ ĐỒ NGUYÊN TỬ MAGIE...

Ngày tải lên: 27/06/2013, 11:45

... nguyên tử khác loại Tiết 11 : Bài luyện tập I Kiến thức cần nhớ: Sơ đồ mối quan hệ chất: SGK Tổng kết chất, nguyên tử phân tử: SGK II Bài tập : Bài 2/ 31: Quan sát hình vẽ 20+ 12 + Canxi Magie a Hoàn ... với 1O 31= 62 H, - Phân tử hiđro gồm đvC suy phân tử khối hiđro = 2đvC - A nặng tử b Nguyên tử khối phânX : hiđro 31 lần 62 16 = 23đvC Vậy X nguyên tố Natri KHHH : Na Tiết 11...

Ngày tải lên: 08/07/2013, 01:28

... (sgk) Bài tập : Bài 1/ 30 sgk : Bài : Bài 8.5 /10 sbt : CỦNG CỐ VÀ HƯỚNG DẪN VỀ NHÀ BÀI VỪA HỌC  -Xem nắm vững sơ đồ mối quan hệ khái niệm  -Làm tập 2,4, trang 31 sách giáo khoa  - Làm 8 .1, ... bảng trang 42 )  Bài giải:  a Phân tử khối hợp chất :  x 51 =10 2 đvC  b Ngun tử khối X bằng: (10 2 - 3x16) : = 27 đvC  Vậy X ngun tố nhơm K hiệu Al      Bài tập Bài...

Ngày tải lên: 03/08/2013, 01:25

... http://thuyquynh.violet.vn/ The 23 rd Southeast Asian (21 ) (also known as the 20 05 SEA Garnes) was a biannual multi-sport event (22 ) in the Philippines from November 27 , 20 05 to December 5, 20 05 The games were (23 ) ... region 21 a events b games c points d marks 22 a holding b hold c to hold d held 23 a participating b participated c participation d to participate 24 a located...

Ngày tải lên: 01/09/2013, 15:10

... memorizes c celebrates d marks 32 a as b for c with d after 33 a custom b habit c experience d work 34 a published b issued c gave d produced 35 a as b like c of d for Questions 36 - 40: Read the following ... the United States which (31 ) the bountiful crop harvested by the Pilgrims in 1621 (32 ) a winter of starvation It's a day of feasting and giving thanks This (33 ) _of celebrating...

Ngày tải lên: 01/09/2013, 15:10

... grown up 41 A friendship B relationship C scholarship D membership 42 A out B in C to D up 43 A up B with C to D at 44 A as B so C than D then 45 A Unless B If C Provided D Even if Questions 46 - ... brilliant career to begin (43 ) , she might feel differently now Financially, she is no worse off (44 ) before, as the cost of childcare and commuting exceeded her actual income (45 ) the g...

Ngày tải lên: 01/09/2013, 15:10

... We can compare the planet Earth to a person of forty-six years of age Nothing is known about the first seven years of this person’s life Very little information exists about the middle period ... choice on the answer sheet The planet Earth is 4,600 million years old It is difficult for us to think about such an enormous length of time because it has little meaning for us We can, however, ......

Ngày tải lên: 01/09/2013, 15:10

... a walk? 42 He thinks learning English is easy A He thinks it is not easy to learn English B He thinks it is easy to learn English B He thinks it is not easy learning English D He thinks it is ... _(35) "What on earth have you _( 36) to yourself'? Does it (37)?"asked the girl "Yes, it does I think I've (38) it using the computer" replied Nicky "I think you’d better go and let the ... logs from...

Ngày tải lên: 01/09/2013, 15:10

... o'clock 42 have / nothing else / / we / decide / go / walk A.Having nothing else to do, we decided to go for a walk B.To have nothing else to do, we decided to go for a walk C Having nothing else doing, ... American teachers not dress informally D The atmosphere in American classrooms is always formal 27 What does the word "business clothes" in the paragraph mean? A clothes that only busines...

Ngày tải lên: 01/09/2013, 15:10

... _ A 1.5 years B 4.2 years C 7.4 years D 9. 4 years 37 The female illiteracy rate in Bolivia is A 7.4% B 13% _ C 19. 6% 0.23% 38 The word "annual" in this passage is closest in meaning to A ... receive an average of 9. 4 years of education A gender divide also exists Females, on average, receive about 1.5 years less schooling than males The female illiteracy rate is 19. 6% while that for ......

Ngày tải lên: 01/09/2013, 15:10

... lessons (29) 4,523 This was an effective way to help people in remote and mountainous area to read and write The fight _(30) illiteracy continued in the summer 2002 This time the Vietnam ... says this work is much more comfortable than other A B C D 43 We object to people to make private calls on the office phone A B C D 44 These televisions are all too expensive for we to buy at this

Ngày tải lên: 01/09/2013, 15:10

... http://thuyquynh.violet.vn/ The 23 rd Southeast Asian (21 ) (also known as the 20 05 SEA Garnes) was a biannual multi-sport event (22 ) in the Philippines from November 27 , 20 05 to December 5, 20 05 The games were (23 ) ... region 21 a events b games c points d marks 22 a holding b hold c to hold d held 23 a participating b participated c participation d to participate 24 a located...

Ngày tải lên: 17/09/2013, 15:10

... grown up 41 A friendship B relationship C scholarship D membership 42 A out B in C to D up 43 A up B with C to D at 44 A as B so C than D then 45 A Unless B If C Provided D Even if Questions 46 - ... brilliant career to begin (43 ) , she might feel differently now Financially, she is no worse off (44 ) before, as the cost of childcare and commuting exceeded her actual income (45 ) the g...

Ngày tải lên: 17/09/2013, 15:10

... a walk? 42 He thinks learning English is easy A He thinks it is not easy to learn English B He thinks it is easy to learn English B He thinks it is not easy learning English D He thinks it is ... _(35) "What on earth have you _( 36) to yourself'? Does it (37)?"asked the girl "Yes, it does I think I've (38) it using the computer" replied Nicky "I think you’d better go and let the ... logs from...

Ngày tải lên: 17/09/2013, 15:10