某班外出军训，若每间房住6人，还有两间没人住，若每间住4人，恰

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问题填空题

某班外出军训，若每间房住6人，还有两间没人住，若每间住4人，恰好少了两间宿舍，设房间为x，两个式子分别为（x－2）6人，（x+2）4，得方程_______．

答案

6（x－2）=4（x+2）

据关键描述语：

（1）每间住6人，剩2间无人住，即学生人数=每间住的人数（6人）×（房间数-剩余房间数（2间））；

（2）每间住4人，少2间宿舍，则学生人数=每间住的人数（4人）×（房间数+剩余房间数（2间））；

列出不等式组进行求解即可．

解：设可能有宿舍x间，两种情况下，学生人数是一定的：则

听力题

第四部分写作(共两节，满分35分)

第一节：单词拼写（共10小题；每小题1分，满分10分）

根据括号内的中文提示写出英文单词的正确形式。

66. As parents, you shouldn’t show _______（偏心）for any one of your children.

67. Because of the ______（有效的）prevention, few people are infected with the virus.

68. You didn’t mean to, but you really put me in an ____________（尴尬的）position.

69. You’d better take off the coat because it is too heavy for such a ___（温和的）day.

70. We care more about quality than _________（数量）.

71. She has _______（潜力）in designing, but she needs training.

72. My computer broke down. Luckily it was still under ________（担保）, so I got it repaired free of charge.

73. People are waiting __________（焦虑地）for the government’s final decision.

74. What you did was a(an) __________（违法的）act and will lead to your arrest.

75. The department applies the policy in a ___________(灵活的)manner.

解答题

一个两位数的十位上的数与个位上的数的和是5，如果这个两位数减去27，则恰好等于十位上的数与个位上的数对调后组成的两位数，求这个两位数。