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【简答题】
Molly信箱是一个报刊栏目,主持人Molly回答读者提出的各种问题。第1至5题是五位读者的来信。 请从A、B、C、D、E和F中为每封来信选出最合适的回复。选项中一项是多余选项。 (     )1. Dear Molly, I have a problem. My parents are always talking to me about studying. They want me to study harder so I can go to a good school. I know studying is very important, but my parents put too much pressure on me. How can I explain to my parents that I need some free time? ------ Overworked (     )2. Dear Molly, My best friend Tony is a nice young man, but he has a bad habit. He is always late. No matter where he is going to what he is doing, he is never on time. Once he turned up thirty minutes late for a meeting! What can I do to break him of this bad habit? ------ Worried (     )3. Dear Molly, I have a new roommate named Louis. He is a good friend of mine, but he is driving me crazy because he is very untidy. He leaves his dirty clothes everywhere, and he never makes his bed. I am extremely neat. What can I do? ----Unhappy (     )4. Dear Molly, My cousin plays computer games a lot and he keeps on talking to me about various games. I don't have any interest at all, but I find it difficult to stop him without hurting his feelings. Would you kindly give me some advice? --- Shy (     )5. Dear Molly, I'm feeling upset these days because the result of my last English exam was not as good as I had expected. My teacher comforted me, saying 'Don't worry. You can do better next time.' But I'm still feeling bad. I need your help. ----Disappointed A. B. C. D. E. F.
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举一反三
【单选题】假定所有变量均已正确定义,则下列程序段运行后y的值是()int a=0,y=10; if(a=0) y--; else if(a>0) y++; else y+=y;
A.
20
B.
11
C.
9
D.
7
【多选题】专利法规定不授予专利权的项目包括()
A.
植物新品种
B.
教学方法
C.
药品制造方法
D.
疾病治疗方法
【多选题】\t专利法规定不授予专利权的项目包括()。
A.
违反国家法律的发明创造
B.
科学发现
C.
动物新品种
D.
食品制作方法
【单选题】专利法规定不授予专利权的项目包括 ( )
A.
违反国家法律的发明创造
B.
药品的配方
C.
动物新品种
D.
食品制作方法
【单选题】关于共价键,下列说法不正确的是
A.
σ键和π键都可以单独存在
B.
两个原子之间只能形成一个σ键
C.
两个原子之间能形成一个σ键和多个π键
D.
杂化轨道既能形成σ键也能形成π键
【单选题】假定所有变量均已正确定义,则下列程序段运行后y的值是 int a=0,y=10; if(a=0) y--; else if(a>0) y++; else y+=y;
A.
20
B.
11
C.
9
D.
0
【单选题】下列关于 σ 键和 π 键的说法不正确的是:
A.
共价键即可以是 σ 键,也可以是都是 π 键
B.
s 轨道和 p 轨道之间只能形成 σ 键
C.
三键的键能是单键键能的三倍
D.
p 轨道和 p 轨道之间既可形成 σ 键 , 也可形成 π 键
【多选题】下列关于结账方法的说法中,正确的有( )。
A.
不需按月结计本期发生额的账户,每次记账以后,都要随时结出余额
B.
库存现金、银行存款日记账和需要按月结计发生额的收入、费用等明细账,每月结账时,要结出本月发生额和余额
C.
需要结计本年累计发生额的某些明细账户,每月结账时,应在“本月合计”行下结出自年初起至本月末止的累计发生额
D.
总账账户平时只需要结出月末余额
【多选题】专利法规定不授予专利权的项目包括 ( )
A.
违反国家法律的发明创造
B.
科学发现
C.
动物新品种
D.
食品制作方法
【简答题】请听下面一段材料,回答第1-3题。 1. What are the speakers going to do in the coming new year? A. To save some money. B. To work harder. C. To lose weight. 2. What did Henry do last year? A. He joined a health club. ...
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