... hunting and fishing trips (42) his father to Michigan, the locale of
many his stories, and (43) he soon got acquainted with the life of the Indians and such virtues as
courage and endurance, ... more important than individual kinds of animals and plants?
A. the vanishing of whole habitats.B. the extinction of many species.
C. the rapid advance of the process of extinction.D. man's ... interested
22. She lives in Tokyo. She speaks
A. Japan B. Japanese C. Japan language D. language Japanese
23. Paris has such as the Lowore and the Eiffel Tower.
A. attractions B. attractive...
... planet. Each time a species is
lost, the complexity, natural balance, and beauty of our world is diminished.
And what threatens plants and animals ultimately threatens people as well.
86. According ... planet. Each time a species is
lost, the complexity, natural balance, and beauty of our world is diminished.
And what threatens plants and animals ultimately threatens people as well.
36. According ... focuses on the conservation of
three biomes that contain most of the world's biodiversity: forests, freshwater
ecosystems, and oceans and coasts. Among other issues, it is also
concerned (49)...
... Na
2
CO
2
CaCO
3
+ 2NaCl
b b b
CaCl
2
+ NaHCO
3
không phản ứng . m
1
= 100b
Thêm (a+b)mol Ca(OH)
2
Ca(OH)
2
+ Na
2
CO
3
CaCO
3
+ 2NaOH
b b b
Ca(OH)
2
+ NaHCO
3
... HCl .
Cho tác dụng với CO
2
CaO + CO
2
CaCO
3
Cu + CO
2
Al
2
O
3
+ CO
2
Fe + CO
2
2NaOH + CO
2
Na
2
CO
3
+ H
2
O
Bài giải
CaO + H
2
CuO + H
2
Cu + H
2
O ... là CO
2
thu lấy . Viết PTHH . Cô cạn dd
CaCl
2
, Ca(OH)
2
đến khan , sau đó cho tác dụng
với H
2
SO
4
đậm đặc , đun nóng thu khí HCl .
Cho tác dụng với CO
2
CaO + CO
2
CaCO
3
...
... khoảng thời gian nói trên ĐS:a. e
tc
=12V; b.I=0
Bài 10:Một thanh kim loại dài 1m trượt trên hai thanh ray nằm ngang như hình vẽ.Thanh
Kim loại chuyển động đều với vận tốc v=2m/s.Hai thanh ray đặt ...
Bài 32: Thanh MN dài l = 20 (cm) có khối lượng 5 (g) treo nằm
ngang bằng hai sợi chỉ mảnh CM và DN. Thanh nằm trong từ
trường đều có cảm ứng từ B = 0,3 (T) nằm ngang vuông góc với
thanh có chiều ... hai thanh ray
song song nằm ngang và nối với ngu n điện. Hệ thống đặt trong từ trường đều hướng thẳng đứng
xuống dưới B = 0,2T. Hệ số ma sát giữa CD và ray là 0,1. Bỏ qua điện trở các thanh ray,...
... good conditions for trees and animals
j. to see animals and study trees
k. an English –speaking club
l. care of abondaned animals
4
Lesson plan of 10 grade – Extensive lesson – Ha Thi Phuong Lan ... covers
23) We can go to the National Park to learn about the different ……………………… of animals and
plants.
A. means B. sorts C. types D. species
24) The ………………………. has threatened many of the animals in ... along
the border between the United Sates and Canada, Niagara Falls actually consists of two falls, the American
Falls and the Horseshoe Falls. The American Falls is on the US side of the border,...
... Italian big green
cheap cold bad
C) Read the questions & answers about ALAN and ask and answer about JUDITH.
Questions: ALAN
1. What does Alan do? 1. Alan’s a lorry driver.
2. How old is Alan? ... Toast and coffee.
J) Read about Lucian and Estelle and write the questions:
Lucian and Estelle are from London, but they live in Madrid. They work for Opel, the car
factory. Lucian and Estelle ... They covered their eyes because they were
scared.
WORKSHEET 9
SUBJECT : Simple Past and Past Continuous
A) Fill in the blanks with a correct form of PAST CONTINUOUS:
1. It was very cold....
... trong cái chai này?)
a/ an/ some/ any/ a lot of/ lots of/:
- a/ an : dùng trước danh từ số ít.( an đặt trước danh từ bắt đầu là 1 nguyên âm)
- a lot of = lots of = many = much : nhiều
Ex: ... Thanh: Good morning,.?
Phuong: My name is Phuong.
Miss Thanh: ……………………………………… ?
Phuong: It’s Tran. My middle name is Minh
Miss Thanh: ………………………………, Phuong ?
Phuong: I’m 13 years old.
Miss Thanh:………………………………………… ... much + danh từ không đếm được + do / does + S+ need / want?
S + need(s)/want(s) + some / ………. + N
* How many + danh từ đếm được số nhiều + do / does + S + need / want?
S + need(s)/want(s) +...
...
scientifically
32. We must send ………….aid to the
refugees.
A. human B. humanism C. humane D.
humanitarian
33. Nowadays, more and more young people want to have a university ……
.
A. educate B. education ... is a machine ……………… cost half a million
pounds.
46. She’s the singer ……… has just signed a contract with a recording
company.
47. I don’t understand people ……………. hate
animals.
60. We will ...
with
73. You can relax with computer games or by listening to
……….music.
A. computer – played B. computers –
played
C. computer - playing D. computers –
playing
1. A.
cow
B.
grow
C.
narrow
D....