中文問題分享

fish

rogergeot  在 2004-10-22 08:42 AM 發表:

我兩個禮拜後，也有中文測驗，我如果有空就會post上來。

...攪到我都想post D Bio Chem Eng 同中文test paper =W=||

細薯

fish  在 2004-10-22 07:16 PM 發表:

...攪到我都想post D Bio Chem Eng 同中文test paper =W=||

好呀~~我又post~~大家學多D野~

rogergeot

這是從板規quote出來的：藉此培養大家對學習上的興趣和好學不倦的精神。

我是極希望大家作學習上的討論，分享學習心得，而小弟就會獲益不淺了。XD

fish

smallpotato226  在 2004-10-22 08:24 PM 發表:

好呀~~我又post~~大家學多D野~

好吧...Post.......
Chemisty F.4
MC:
1.Which of the following statments about sodium bromide is incorrect?

A)It is an electrolyte
B)It is an ionic compound
C)When electricity is passed through molten sodium bromine, no decomposition occurs
D)It has a high meltiing point

2.Which of the following metal(s) can be found free in nature?

1)platinum
2)sodium
3)gold
4)copper

A)2     only
B)1 & 3 only
C)3 & 4 only  
D)1 & 4 only

3.Which of the following metals is used for the hot water pipes in a house?

A)lead
B)copper
C)iron
D)magnesium

4.In an experiment, a piece of potassium metal was added to a trough of water. Which of the following statments about the experiment is/are correct?

(1)The potassium metal burnt with goiden yellow flame.
(2)The potassium metal floated on the surface of water.
(3)After the experiment, the solution becomes alkaline

A)2     only
B)2 & 3 only
C)1 & 2 only
D)all of the above

5.打唔到base number...."

6.Which of the following pairs of chemical species have the same electronic structure?

A)Na & K
B)O ion & F ion
C)Cl ion & Ne
D)Na ion & Ar

7.Metallic bonds is a type of bond with

A)+ve metal ions are hels together by delocalized electrons
B)+ve metal ions are held together by -ve non-metal ions
C)metal atoms are held together buy delocalized electrons
D)metal atoms are held together by -ve non-metal ions

8.base number......

9.base number......

10.又base.......

11.hich of the following combinations will produce a metal salt and hydrogen gas?

(1)copper and dil. sulphuric acid
(2)magnesium and dil. hydrochloric acid
(3)calcium and dil. hydrochloric acid

A)1     only
B)2 & 3 only
C)2     only
D)all of the above

12. base...

13.圖圖

14.Which of the following explainations about the thermal conductivity of metal is correct?

A)Heat energy makes metal atoms collide with each other and the collision produces heat.
B)Free electrons near the energy source gain energy, they run throughout the metal and carry   energy to all parts of metal.
C)The free electrons move faster when they have gained energy and hit other electrons more frequently. Then energy is transferred along the metal.
D)The metal ions near the energy source gain energy. They move and carry heat energy throughout the metal.

15.表表.....係懶姐

16.Which of the following metals can burn spontaneously in cold water to give a lilac flame?

A)sodium
B)potassium
C)calcium
D)copper

17.Which of the following metal oxide is white when cold and yellow when hot?

A)lead(II)oxide
B)magnesium oxide
C)zinc oxide
D)copper(II)oxide

18.Element X is an alkali metal. Which of the following statments about element X are correct?

(1)It is soft
(2)It is less dense than water
(3)It reacts with water to form an alkalin solution

A)1 & 2 only
B)1 & 3 only
C)2 & 3 only
D)all of the above

19.Which of the following ions are coloured?
(1)bromine ion
(2)magnesium ion
(3)permanganate ion
(4)dichromate ion
(5)copper(II)ion

A) 1,2    only
B) 3,4    only
C) 3,4,5  only
D) 1,4,5  only

20-24長到嘔

Structured Q

Q1)有圖.....唔post=.=

Q2)For each of the following experiments, state the expected observation and write a chemical equation for the reaction involved.

ai) A small piece of sodium is dropped in a large trough of cold water.

aii)A Mg ribbon is added into a tube of dil. hydrochloric acid.        (6marks)

b) Briefly describe how flame test is used to identify the metal ion in a solid compound.                                                                           (3marks)

Q3a)有圖........

3b) Copper, a good conductor of electricity, can be drawn into thin wires, explain this property in terms of its structure and bonding.         (2marks)

3c) Write a balanced equation of the following reactions:

i) Reaction of calcium with cold water
ii) Reaction of Magnesium with hot steam                                  (2marks)

如想copy,請問我先..." Copyright all reserved XDDDDD

[ Last edited by fish on 2004-10-27 at 04:19 PM ]

甲斐剎那

太無聊.....試答一回.....

一:
1.甲段是普通文字，那麼乙段是甚麼？ (1分)
>>文藝作品
2.兩段的寫作動機有何不同？(2分)
>>甲段寫的是為了實用,乙段寫的是為了表達心中感興
3.兩段的寫作條件又有何異同？(2+6分)
>>甲段的需有熟練的手腕,手跟心相應,能確切寫出自己所看到的;亦雖把東西看得明白,認真確切,手寫出的與所想到的相應
乙段的亦需有熟練的手腕,以不同的方式描繪,手跟心所想的相應,還要把材料作出適合的選取,,不要隨便亂寫,要作出選擇,刪除,修改等過程.

二：
1.<<曹>>運用對話手法表達;<<承>>則用描寫景,人等表達
2.<<曹>>運用第3人稱,<<承>>則利用第一人稱
3.<<曹>>的文句詳略得而;<<承>>則詳細描寫人與景
4.<<曹>>與<<承>>同是以順敘的方式敘事


三:
1.甲乙兩段各用了哪一種比喻來寫花的顏色？並加以分析。(3分)
>>甲段運用了明喻.乙段則運用借喻.分別從"像一碗紅酒"與"只見一片紅雲"比喻寫了花的顏色
2.用比喻描寫事物有什麼好處？(2分)
>>能加強表達效果,使事物更生動,令讀者易於明白
3.試指出乙丙兩段所用的描寫手法有何不同。(3分)
>>(不懂....)

fish

剎那  在 2004-10-26 07:49 PM 發表:

太無聊.....試答一回.....

一:
1.甲段是普通文字，那麼乙段是甚麼？ (1分)
>>文藝作品
2.兩段的寫作動機有何不同？(2分)
>>甲段寫的是為了實用,乙段寫的是為了表達心中感興
3.兩段的寫作條件 ...

熟練的手腕<----我地中文Miss...話要寫長D ga....

甲斐剎那

fish  在 2004-10-26 08:01 PM 發表:

熟練的手腕<----我地中文Miss...話要寫長D ga....

試答而已,看得明便可.....現在又不是會考=.=

fish

剎那  在 2004-10-26 08:06 PM 發表:

試答而已,看得明便可.....現在又不是會考=.=

咁試下我份Chem丫^.^""

細薯

fish  在 2004-10-26 08:18 PM 發表:

咁試下我份Chem丫^.^""

sodium bromine ?????

is that sodium bromide??

+++++++++++++++++++++++++++++++++++++++++++
try MC

1C
2C
3B
4A
6C
7A
11 (don't know)
14B
16forget jor.......
17C
18D
19B

[ Last edited by smallpotato226 on 2004-10-27 at 01:54 PM ]

fish

smallpotato226  在 2004-10-27 01:42 PM 發表:

sodium bromine ?????

is that sodium bromide??

+++++++++++++++++++++++++++++++++++++++++++
try MC

1C
2C
3B
4A
6C
7A
11 (don't know)
14B
16forget jor.......
17C
18D
19B

[ ...

是....我打錯左XD
4.有KOH ga....
6.Cl ion 同Ne差好遠...
7.好像是C <---唔記得左lu XD
11.得Cu同acid唔react
16.轟) lilac係potassium
19.transition element的ions都有色的XD

[ Last edited by fish on 2004-10-27 at 04:26 PM ]