7.若用半径为9,圆心角为的扇形围成一个圆锥的侧面
(接缝忽略不计),则这个圆锥的底面半径是( ).
A.1.5 B.2 C.3 D.6
6.如果点在第四象限,那么m的取值范围是( ).
A.
B.
C.
D.
5.若正比例函数的图象经过点(,2),则这个图象必经过点( ).
A.(1,2) B.(,
) C.(2,
) D.(1,
)
4.王老师为了了解本班学生课业负担情况,在班中随机调查了10名学生,他们每人上周平均每天完成家庭作业所用的时间分别是(单位:小时):1.5,2,2,2,2.5,2.5,2.5,2.5,3,3.5.则这10个数据的平均数和众数分别是( ).
A.2.4,2.5 B.2.4,2 C.2.5,2.5 D.2.5,2
3.图中圆与圆之间不同的位置关系有( ).
A.2种 B.3种 C.4种 D.5种
2.1978年,我国国内生产总值是3 645亿元,2007年升至249 530亿元.将249 530亿元用科学记数表示为( ).
A.
元
B.
元
C.元
D.
元
1.的倒数是( ).
A.2 B. C.
D.
根据下面提示,写一篇意思连贯的短文。不少于60词。请注意恰当地使用连词。
1.Who came into the shop this afternoon? (a man dressed in rags)
2.What did he say? (want a new coat)
3.What did you do? (take him to a back room,show him a cheap coat)
4.Did it fit him? (no,too small)
5.Did he buy it? (yes)
6.What happened when you asked him to pay?
7.How did you feel?
用所给单词或短语的适当形式填空。
smell put up night by warm heavily hurry put out later tired
Late in
the afternoon,the
boys (1)their tent in the middle of a field.As soon as this was done,they cooked a meal over an open fire.They were all hungry and the food(2) good.After a wonderful meal,they told stories and sang songs (3) the camp fire. But some time (4) it began to rain.The boys felt (5) so they
(6) the
fire and crept into their tent.Their
sleeping-bags
were (7) and comfortable,so they all slept soundly. In the middle of the (8),two boys woke up and began shouting.The tent was full of water! They all leapt out of
their sleeping-bags and (9) outside.It was raining (10) and they found that a stream had formed
in the field.The
stream wound its way across the field and then flowed right under their tent!
1 2 3
4
5
6
7
8
9 10
第二节:听下面两段对话,根据题目要求写下关键信息。每段对话读两遍。书写要字迹清楚、工整。
听下面一段对话,根据题目要求在相应题号后的横线上写下第1题至第3题的关键信息。
PACIFIC
TRADING CO.LTD.
TELEPHONE
MESSAGE FORM
Message
for:Mr. Albert Potter Name of
caller:Mr.(1)
Telephone
No.(2)
Message:Call him back(3)
听下面一段对话,根据题目要求在相应题号后的横线上写下第4题至第5题的关键信息。
WORLDWIDE AIRLINEN
Destination:London
Flight:WA(4)
Date:5th(5) 2008 Passenger’
s Name:Ms.Edison
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