2．已知复数z＝(a ∈R)是纯虚数，则a的值等于
A． B．－ C．－ D．1
1．集合M＝{x｜｜x－3｜≤4}，N＝{y｜y＝+}，则M∩N＝
A．{0} B．{2} C． D．{x｜2≤x≤7}
XI. 基础写作(包括A、B两部分，A部分5分，B部分10分，共计15分)
A) 连词成句(共5小题，每小题1分，计5分)
将所给单词连成完整、正确的句子。(单词不得重复使用，标点已给出)
86. looking, you, forward, meeting, we, soon, are, to
___________________________________________.
87. families, will, be, robots, in, used
___________________________________________?
88. many, year, there, a, minutes, how, are, in
89. Li Lei, the, you, know, do, called, boy
90. where, you, bank, tell, could, me, the, is, please
B)书面表达(共计10分)
请你以英语课代表的身份，用口头英语通知全班学生，告诉大家下周一上午八点半全班同学到阶梯教室(the lecture room)上英语课，由陈老师上公开课(an open English class)，全校英语教师也都要来听课。要求大家做到以下几点：
1．打扫阶梯教室，保持整洁。
2．做好课前各项准备工作。
3．八点半前到阶梯教室，不要迟到。
4．课堂上认真听讲。
5．先举手后发言，对老师要有礼貌。
____________________________________________________________________________
85. Would you like _____________________(做早操) with me now?
84. She (收到……来信)her pen friend yesterday.
83. We hope that more charity shows (hold) to raise money for Project Hope.
82. The glass is __________ (满) with hot water.
81. Do you know the (win) telephone number? I want to call him.
Ⅷ. 听短文填空(共5小题，每小题1分，计5分)
Information Sheet
71. __________ percent of my classmates like to become managers.
72.__________ percent of them like to be teachers.
73. 20 percent of the students want to do_______________.
74. ____________ percent want to become lawyers(律师).
75. Only 5 percent want to be _________________.
(a ∈R)是纯虚数，则a的值等于
B．－
D．1
+
}，则M∩N＝
D．{x｜2≤x≤7}
Information Sheet