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【简答题】
近日你的外国朋友Mike写信向你咨询H7N9禽流感的事情并询问该如何预防禽流感,请你根据以下信息写信告诉他: H7N9禽流感是一种禽类传染疾病,症状是高热、咳嗽和呼吸困难, 但可防可治: 1. 勤洗手; 2. 每天打开门窗通风一到两次; 3. 不要接触病的或病死的家禽和畜类,肉类一定要煮熟后吃; 4. 经常锻炼身体,增强个人体质; 5. 有症状时及时就医。 【写作要求】 只能使用5个句子表达全部内容。回信的开头与结尾已给出,不计入5个句数内。 【参考词汇】 传染infect 禽类 poultry 畜类cattle  咳嗽 cough Dear Mike, I am glad to hear from you again. In your last letter, you asked me about H7N9 avian influenza and how to prevent ourselves falling into such a disease. Now let me tell you something about it. ___________________________________________________________     ______________________________________________________________________________________________________________________________________________________Best wishes to you! Yours, Li Hua
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【简答题】pinch anyway crawl adjust chillysc regularly grip frequently spitAs he is out of work these days, we should certainly visit him __________to cheer him up.
【简答题】消火栓的使用方法是什么?
【单选题】Don’t get him wrong, Bock begins, “Good grades certainly don't hurt.”
A.
Don’t give him a wrong answer, Beck begins, good grades surely do no harm.
B.
Don’t misinterpret him, Bock begins, good grades certainly do no damage.
【简答题】口述室内消火栓的使用方法。
【单选题】“Could you give these books to Mr. Mackintosh?” “Certainly, him about something else in any case, so it won’t be any bother.”
A.
I’ll see
B.
I see
C.
I can see
D.
I’ll be seeing
【单选题】--Could you take a message for Mr. Green? ---Certainly. I him about something at any case, so it may other.
A.
may see; isn’t
B.
see; won’t be
C.
will see; isn’t
D.
will be seeing; won’t be
【简答题】But for him she would certainly have died.
【单选题】渐开线齿轮齿廓曲线上不同点的曲率半径是( )
A.
不变
B.
齿顶处最大
C.
齿顶处最小
D.
齿根附近最大
【简答题】室内消火栓的使用方法有哪几个步骤?
【多选题】消火栓的使用方法
A.
迅速跑向距起火部位最近消火栓处
B.
接好水带、水枪
C.
铺开水带跑向起火地点
D.
对准起火点,摆好姿势
E.
喷水冷却灭火
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