Tài liệu TestEL 9 - A 9
Tài liệu TestEL 9 - A 3
... great
48. A. call B. last C. talk D. ball
49. A. come B. love C. woman D. some
50. A. stay B. pay C. bag D. lay
51. A. home B. stone C. show D. hot
52. A. stay B. pay C. bag D. lay
53. A. phone B. alone ... a - e
map, fan, land, fat, hat,
/å:/ father / fa:Tә(r) / a - a
farm, calm, star, park, car
/ó/ got / gót / o
hot, cod, spot, cock, slot
/Ø:/ saw / sØ: / ô - ô
mor...
Tài liệu TestEL 9 - A 8
... Yesterday, I ………… to the zoo with my friend, Nam.
a/ go b/ to goc/ will go d/ went
3/ When I was ten, I used to …………soccer in the village common.
a/ play b/ to play c/ playing d/ plays
4/ Mai was ... ………………don’t you go to the doctor ? Because nobody takes me…
a/ when b/ whatc/ why d/ who
10/ Ha must…………. the room, the window.
a/ to clean b/ clean c/ cleans d/ cleaned
... ……………… Febr...
Tài liệu TestEL 9 - A 9
... office.
A B C D
31. Some of us have to study their lessons more carefully if we expect to pass this examination.
A B C D
32. They had so a good meal at that restaurant that they wanted to ... Identify the mistake in each sentence:
29. Among the people present at the bar, the police suspected a thirty- years old man.
A B C D
30. Computers and new methods of communicative have r...
Tài liệu TestEL 9 - A 13
... compulsory……………language in Malaysia.
A. first B. second C. native D. official
11. Maryam and Lan are pen pals and they……………at least once a month.
A. correspond B. visit C. meet D. exchange
12. My village………………… ... khác với những từ còn lại :
A. banyan B. bamboo C. enjoyable D. arrive
1
20. ASEAN is the Association of ………………Asian Nation.
A. East – South B. Show - East C. South – Ea...
Tài liệu TestEL 9 - A 19
... Kuala Lumpur. (difference)
7. The girls went to see ………. places in HCM city. (fame)
8. The ……… language in Malaysia is Bahasa Malaysia. (nation)
9. In Malaysia ………. is free. (educate)
10. What ... were accepted to start the
program in 197 8. As part of her training, she learnt to be a jet pilot and a
flight engineer. She married during her training. Her husband, Havley, is
also an astron...
Tài liệu Academic Writing A Handbook for International Students part 9 ppt
... two main reasons; one
economic and one social. The former appears to be a lack
of capital, the latter a failure to carry out sufficient market
research. Jenkins considers that together these account
for ... but at first b) found it very hard
to sell c) d) was because nobody
had marketed a throw-away product before. However,
e) use of advertising to stimulate demand
gradually increas...
Tài liệu Lab 6.2.9 Firmware Upgrade of a Catalyst 2900 Series Switch doc
... verify that the renaming was successful:
ALSwitch#dir flash:
Directory of flash:/
2 -rwx 167 492 1 Mar 01 199 3 01:28:10 c 295 0-c3h2s-mz.12 0-5 .3.WC.1.old
1 - 5 CCNA 3: Switching Basics and Intermediate ... c 295 0-c3h2s-mz.12 0-5 .3.WC.1.bin
3 -rwx 2 69 Jan 01 197 0 00:00:57 env_vars
4 drwx 10240 Mar 01 199 3 00:21:13 html
165-rwx 96 5 Mar 01 199 3 00:22:23 config.tex...
Tài liệu tự chọn toán 9: Chủ đề 1(rất hay)
... ch a căn thức bậc hai
Bài tập 2:Rút gọn:
+ +2 5 80 7 45 2a a a a
(a 0)
Giải:
+ +2 5 80 7 45 2a a a a
=
+ +2 5 16.5 7 9. 5 2a a a a
=
+ +2 5 4 5 21 5 2a a a a
= 19
+5 2a a
=
( )
+ 19 5 2 a
Bài ... 10
6
=
10
2
c)
a ab
a b
+
+
=
( ) ( )
( ) ( )
a ab a b
a b a b
+
+
=
a a a b a b b a
a b
+
=
( )
a a b
a b
=
a
Cách khác:
a ab
a...
Tai lieu on tap toan 9
... với A và AH < R . Qua H kẻ đờng thẳng vuông góc với d, đờng thẳng này cắt đờng
tròn tại hai điểm E và B (E nằm gi a B và H) .
1) Chứng minh
à Ã
EBH EAH=
và tam giác ABH đồng dạng với tam ... tam giác EAH.
2) Lấy điểm C trên d sao cho H là trung điểm c a đoạn AC, đờng thẳng CE cắt AB
tại K . Chứng minh rằng tứ giác AHEK là tứ giác nội tiếp .
3) Xác định vị trí c a H để AB = R
3
......