(本小题满分12分)青海玉树发生地震后,为重建,对某项工程进行竞标,现共有6家企

题型:解答题

问题:

(本小题满分12分)青海玉树发生地震后,为重建,对某项工程进行竞标,现共有6家企业参与竞标,其中A企业来自辽宁省,B、C两家企业来自福建省,D、E、F三家企业来自河南省,此项工程需要两家企业联合施工,假设每家企业中标的概率相同。

(Ⅰ)列举所有企业的中标情况;

(Ⅱ)在中标的企业中,至少有一家来自福建省的概率是多少?

考点:古典概型的定义及计算
题型:解答题

阅读理解

       At 7 :40 when Mrs. Fang is at breakfast,there comes a call. Twenty minutes later,she is with Ann,

because she cannot stop her baby from crying. There,Mrs. Fang helps wash Ann's three-day-old baby and it calms down(平静下来) . It is her first child and she is learning what to do.After that,Mrs. Fang goes on

to see Mr. Johnson,a rich old man who lives alone. His arm was broken and cannot wash or put on his

clothes himself. He must be looked after every day.

      Then Mrs. Fang gets her second call that day. She goes to the home for the old. There she works with the old people till 2:00 pm. One by one,she answers their questions and helps them take their medicine,

while the doctor takes care of other more serious problems.

      Mrs. Fang keeps hurrying around all day and sometimes she can be rung up even late at night when

the sick must be helped. She is busy,but she likes her job and enjoys helping others.

1. Is Mrs. Fang's first call from Ann or Johnson?

   _______________________________________________________________

2. How does Mrs. Fang help Ann do?

   _______________________________________________________________

3. Whose arm was broken?

   _______________________________________________________________

4. What does Mrs. Fang look after the old people?

   _______________________________________________________________

5. Why does Mrs. Fang like her job?

   _______________________________________________________________

题型:解答题

一个三角形的底是1.2dm,高是0.6dm,与它等底等高的平行四边形的面积是______dm2

题型:解答题

行政处罚的种类包括()

A.警告

B.撤职

C.开除

D.拘役

E.批评

题型:解答题

中度肝功能障碍的抑郁症患者,每日总剂量较正常需减半的药物是()

A.氯米帕明

B.马普替林

C.文拉法辛

D.曲唑酮

E.舍曲林

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在裤装中纵向推档公共建立一般为()。

A.侧缝

B.挺缝线

C.下裆线

D.裥位线

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