两家夫妇各带一个小孩一起到动物园游玩，购票后排队依次入园，为

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问题选择题

两家夫妇各带一个小孩一起到动物园游玩，购票后排队依次入园，为安全起见，首尾一定要排两位爸爸，另外，两个小孩一定要排在一起，则这6人的入园顺序排法种数为(　　)

A．48种

B．36种

C．24种

D．12种

答案

答案：C

爸爸排法为种，两个小孩排在一起故看成一体有种排法．妈妈和孩子共有种排法，∴排法种数共有＝24种．故选C．

听力题

第II卷（写作，共40分）

第一节单词拼写（共10小题；满分10分）

根据下列句子及所给首字母，写出空缺处各单词的正确形式。

81. There has been some progress in saving e_______ wildlife in China.

82. If their habitat is threatened or they cannot find enough food, their numbers may d_______.

83. In a way it was a r_______ to know that the children all arrived home safe.

84. He was so wild with joy that he could hardly c_______ his excitement.

85. Have you ever wanted to be part of a band as a famous singer or m_______?

86. What must be done if wildlife protection is to s_______.

87. The building is regularly i_______ by the fire-safety officer.

88. His d_______ to the cause of peace is well-known.

89. Sometimes these musicians may play to p_______ in the street or subway so that they can earn some extra money for themselves.

90. They were so popular that their fans formed clubs in order to get more f_______ with them.

单项选择题

学校体育教学的基本组织形式是（）。

A.体育课

B.课外体育锻炼

C.体育竞赛

D.运动队训练