小明和小红玩一个游戏，游戏规则是：将分别写有数字1，2，3，4，_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题解答题

小明和小红玩一个游戏，游戏规则是：将分别写有数字1，2，3，4，5的五张卡片先放在一个盒子里搅匀，然后随机抽取两张，把这两张卡片上的数字相加，如果其和为奇数，则小明获胜；如果其和为偶数，则小红获胜，你认为这个游戏公平吗？如果不公平，谁容易获胜请说明理由．

答案

解：五张卡片中，有3张表有奇数，2张是偶数；从中取出2张，共10种取法；其中和为偶数的有4种，和为奇数为6种；故小明取胜的概率为0.6，小红取胜的概率为0.4，所以游戏不公平，小明容易获胜．

完形填空

In the United States there was an unusual tale telling of the daughter of a mechanic (技工). One day while walking along the bank of a lake, the girl 36 to see 20 eggs laid by a wild goose. After some time the girl 37 the mother would not return to her eggs and she 38 to take them home. There she carefully 39 the eggs in the heat of a lamp. Several days 40 the eggs broke and the baby geese came into the 41.
Geese are known to take the first living thing they see as their mother. 42，to these young geese, the girl was their mother.
As they 43, the girl was able to 44 her birds to run across the grass, but she could not teach them to 45,. The girl became increasingly worried about this, both when 46 and in her dreams. later, she had an 47 She would pilot a plane to guide them in 48 . She asked her father for a plane and he assembled (组装) a small aircraft for her.
Caring about 49 safety, the father decided to pilot the plane himself. However, the birds did not 50 or follow him, and 51 slept in the grass.
One day, the girl 52 into the plane, started it and soon left the 53, Seeing their mother take to the air, the birds 54 flapped (拍打) their wings and 55. She flew the plane freely in the sky, her young birds following.

小题2:A. realized B. expected C. imagined D admitted

C．explanation

B．disappointedly

A．looked away

D．turned back

单项选择题

在编制集装箱积载图时，邮件箱应在行分图相应的方格上标注（）。

A．E

B．R

C．M

D．D