... ĐÁP ÁN KIỂM TRA 45’ GIẢI TÍCH 12- CHƯƠNG IV
Đề 1:
BÀI Ý NỘI DUNG ĐIỂM
Câu 1
2,5đ
a
1,25đ
•
( ) ( )
2
3 2 ... 2
34
34
2 6
6
z
a b
a
z z
=
+ =
⇔
=
+ =
5
3
b
a
= ±
⇔
=
• Vậy có 2 số phức là:
3 5 , 3 5z i z i
= + = −
0,25
0,25+0,25
0,25
Câu 4
1,5 đ
1,5đ
• Gọi
( )
, ,z x yi x ... ) ( )
2 2
2 2
2 1x y x y
⇔ + − = + +
•
2 4 3 0x y
⇔ + − =
• Vậy tập hợp các điểm biể...
... Full name:…………………
Class 9…
WRITTEN TEST (1)
Time limited: 45minutes
_______________Marks_______Teacher’s remark______________________
________________________________________________________________
I. ... rest .(1m)
Example: 0) A .city B. my C. sky D. cry 0)
A
1. A.ghost B. office C. long D. modern
1)
2. A.climate B. comprise C. notice D. divide
2)
3. A.rather B. ethnic C. althou...
... hats / to / from / them /or / the / use / sun /
5. attract /are / attention/ many / to / there / someone’s / ways /
THPTNG Test two
2010 - 2011 (45 minutes)
Name: Class: 12A
mark
* Face ... / the /
5. attention/ of communication / to/ we / nonverbal / attract/ someone’s /can / forms / use /
THPTNG Test two
2010 - 2011 (45 minutes)
Name: Class: 12A
I/ Listening: Listen to ......
... times longer.
2
Tran Hung Dao secondary school
Date of testing : 25/ 2/ 2009 Delivery date : 4/3 2009
§Ò kiÓm tra m«n tiÕng Anh líp 9
- thêi gian 45 -’
TiÕt 50
Ngµy kiÓm tra : 25/2/2009
Ngµy ... ®Ò
9
Tran Hung Dao secondary school
Date of testing : 25/ 2/ 2009 Delivery date : 4/3 2009
Class : 9A English written test 45’
Name :
Mark Teacher ‘s remark
Listen and fill words in (2pt )
In...
... wildlife all over the world is in danger. Many species of animals are
threatened, and can easily (1) …. extinct if we do not make an effort to protect them. There are many reasons for this. In some
cases, ... stress placed differently from that of the others.
A. geographical B. corridor C. enormous D. Australia
Câu 9: Identify the one underlined word or phrase- A, B, C or D- that must be cha...
... TA
001: Choose the word that has the main stress placed differently from that of the others.
A. Australia B. corridor C. geographical D. enormous
002: Choose the word that has the main stress placed ... on C. of D. for
014: Choose the best option to complete the sentence
Camels were often used ……… transportation by people of the desert.
A. as B. with C. to D. about
015: Choose the best option