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【简答题】
Sandra usually gets up at six in the morning. She usually has breakfast at six thirty. She goes to school at around seven o’clock. School starts at seven thirty. Sandra learns many subjects at school: math, English, science, history, art, music and PE. Her favorite subject is music. It’s relaxing, and the music teacher is fun. Sandra has four classes in the morning. At eleven forty she comes home for lunch. She has lunch with her grandmother. In the afternoon, she isn’t very busy. She has only two classes. After school she does her homework and plays with other kids. In the evening, Sandra’s parents come home from work at five o’clock. The family have dinner at six. After that they usually listen to music or watch TV. Sandra goes to bed at nine thirty. Her grandmother goes to bed at nine, and her parents go to bed at around ten o’clock. 小题1:Sandra goes to school at __________. A.6:00 B.6:30 C.7:00 D.7:30 小题2:Sandra’s favorite subject is __________. A.math B.music C.history D.art 小题3:Sandra has___________ classes every day. A.four B.six C.seven D.eight 小题4:Sandra usually does homework _________. A.after dinner B.in the morning C.before breakfast D.in the afternoon 小题5:The family don’t __________ in the evening. A.play chess B.watch TV C.go to bed D.listen to music
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【单选题】当市场价格高于均衡价格时,该商品处于()
A.
供过于求
B.
供不应求
C.
供需平衡
D.
所有选项描述均是错误的
【单选题】下面代码的执行结果是 ‪‬‪‬‪‬‪‬‪‬‮‬‪‬‮‬‪‬‪‬‪‬‪‬‪‬‮‬‪‬‮‬‪‬‪‬‪‬‪‬‪‬‮‬‪‬‮‬‪‬‪‬‪‬‪‬‪‬‮‬‫‬‮‬‪‬‪‬‪‬‪‬‪‬‮‬‪‬‭‬ >>> 1.23e-4 + 5.67e+8j . real
A.
0.000123
B.
1.23
C.
1.23e4
D.
5.67e+8
【单选题】若有如下程序: void sub() { int a,b; a=lO;b=20; printf('%d,%d/n',b,a);} main() { int a=1O,b=20; sub(); printf('%d,%d/n''a'b); } 则程序运行后的输出结果是( )。
A.
10,20
B.
20,10 20,10
C.
20,10
D.
10,20 10,20 20,10
【判断题】“生跳蚤”和“生小狗”中的“生”是同音词。
A.
正确
B.
错误
【单选题】某市房地产市场商品房的供求表如下,据此表可以推断( ) 单价 (元/平方米) 需求量 (万平方米/年) 供给量 (万平方米/年) 800 500 200 900 450 300 1000 400 400 1100 330 500 1200 300 600
A.
随着供给量的增加,需求量却逐渐减少,因此房地产商应控制商品房的供给量,以避免需求量的减少。
B.
当价格为1000元/平方米时,需求量和供给量都为400万平方米/年,该价格即为该市商品房的市场均衡价格,也是房地产商定价的依据之一。
C.
市场需求量越小,商品房价格却越高,这是因为房地产商宁愿让商品房积压也不愿损失销售利润所致,这也是我国城市大量商品房闲置的原因。
D.
随着商品房价格的变化,需求与供给呈反方向变化,并在某一点(1000元/平方米)达到供求平衡。这说明国家可通过规定商品房价格以调节市场供求,使其处于平衡状态。
【判断题】“生跳蚤”和“生小狗”中的“生”是同音词。
A.
正确
B.
错误
【判断题】“生跳蚤”和“生小狗”中的“生”是同音词。
A.
正确
B.
错误
【单选题】在大量易燃易爆气体泄漏的场所,一般情况下,下面容易引起静电的动作是()。
A.
快速奔跑
B.
大声呼救
C.
俯身慢走
D.
静止不动
【判断题】煮粥时加一些碱,不但做出的粥好吃,还可增加营养
A.
正确
B.
错误
【简答题】微型计算机系统可以划分为 、 和 3个层次,按功能及复杂程度,可以分为 、 、和 三类。
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