题目内容

A＜100
B＜400
C 0 D＜50
E 以上都不是

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Directions: The following is a list of road signs. After reading it, you are required to find the items equivalent to (与……等同) those given in Chinese in the table below. Then you should put the corresponding letters in the brackets on the Answer Sheet, numbered 6 through 10.
A--No parking in front of this gate
B--Guest&39;s ear park
C--Dangerous bend
D--Diverted traffic
E--Limited parking
F--Low bridge ahead
G--New hours of parking control
H--Entry to motorway
I--Parking for taxis only
J--No entry
K--Pedestrian crossing ahead
L--Peak hours only
M--Please drive carefully
N--Road closed
O--Speed limit of 48 kmh
P--In case of fire, stay in vehicle
Q--One way
6. ()弯道危险 ()访客停车场
7. ()此路封闭 ()只准许出租车停
8. ()前方桥低 ()只限高峰时段
9. ()禁止驶入 ()限速每小时48公里
10. ()单行道 ()停车位有限

The list below gives some of the factors that are necessary to assist the revitalisation of a language within a community.
Which THREE of the factors are mentioned by the writer of the text？
Write the appropriate letters A-G in boxes 33-35 on your answer sheet.
A——the existence of related languages
B——support from the indigenous population
C——books tracing the historical development of the language
D——on-the-spot help from language experts
E——a range of speakers of different ages
F——formal education procedures
G——a common purpose for which the language is required
【33】

X
123 4
P
0.2 0.3α 0.4
(1)求常数α；
(2)求X的数学期望E(X)．

① Total Physical Response
② the Silent Way
③ Community Language Learning
④ Suggestopaedia
⑤ Three Dimensional Approach
B: the advocator or practitioner
a. J. Asher
b. G. Lozanov
c. Zhang Zhengdong
d. Charles A. Curran
e. Gattegno
①