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As we know, it is common for people to catch a cold in winter and most people believe they know the reason for colds. However, scientists say people have some wrong beliefs about the cause of colds. Many people think that once you get infected by colds, you will not be easy to be attacked by colds for the rest of your life. That’s not the case. There are about 200 different viruses that cause the common cold. You catch a cold because of one kind of them this time, but you might catch a cold next time because of another. Others believe that people get sick just because of the cold weather in winter. That is also wrong. It’s because people tend to stay closer in winter and the cold virus is transmitted from one person to another through handshakes, sneezing, or coughing. While there is no actual cure for the common cold, scientists say there are still a few things you can do to help you. Some experts say honey and chicken soup are effective against colds. Especially honey. There is increasing evidence that it helps shorten the duration of the common cold sometimes even by two to three days particularly in children. Chicken soup also helps reduce the duration of the cold. In addition, if you do have a cold and you don’t feel like eating anything, it’s not going to hurt you but you have to drink a lot and you can drink water or tea because doctors say the water cycle in your bodies helps to cure colds. That’s very important. Though there is more than one way to deal with colds, doctors say the best advice is to continue using whatever works best for you. 小题1:We know from the second paragraph that ______. A.the common cold is caused by only one virus B.there are people who never catch a cold C.colds can be caused by different viruses D.all people are easily attacked by colds 小题2: The underlined word “transmitted” in the fourth paragraph means “______”. A.passed B.changed C.cured D.caused 小题3:If you have a cold, you can do the following except ______. A.drinking a lot of water B.drinking chicken soups C.eating honey D.forcing yourself to eat 小题4: It can be inferred from the passage that ______. A.now scientists have found out practical treatment for colds B.different people may have different ways to fight against colds C.working in freezing weather is the main reason for colds D.colds can be passed from animals to human beings
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【简答题】. 见其发矢十中,但微颔之”的正确意思是( ) A、见陈尧咨在射箭,微微点着头替他数靶数 B、见陈尧咨射出的箭十只能中支,只不过微微地点头赞许他的射技 C、见陈尧咨射出的箭十支能中支,不禁点头称赞 D、卖油翁见到陈尧咨射箭很准,点头示意
【单选题】AB之间的电压,与A、B两点电位之间是什么关系?
A.
AB两点间的电压,就等于A点的电位与B点的电位之积
B.
AB两点间的电压,就等于A点的电位与B点的电位之和
C.
AB两点间的电压,就等于A点的电位与B点的电位之差
D.
AB两点间的电压,就等于A点的电位除以B点的电位
【判断题】国际税收作为一个相对独立的税收领域,有着不同于国家税收和外国税收范畴的特殊性。
A.
正确
B.
错误
【判断题】AB两点间的电压等于A点的电位与B点的电位的差
A.
正确
B.
错误
【单选题】“见其发矢十中八九,但微颔之”的正确意思是( )
A.
见陈尧咨在射箭,微微点着头替他数靶数
B.
(卖油翁)见陈尧咨射出的箭十只能中八九支,只不过微微地点头
C.
见陈尧咨射出的箭十支能中八九支,不禁点头称赞
D.
卖油翁见到陈尧咨射箭很准,点头示意
【判断题】标志着一种机械主义自然观是钟表的产生。()
A.
正确
B.
错误
【单选题】胃溃疡合并幽门梗阻病人的术前准备,下列可减轻胃黏膜水肿的是
A.
术前数日每晚用温等渗盐水洗胃
B.
纠正脱水
C.
纠正碱中毒
D.
术前给予流质饮食
E.
术前晚灌肠
【单选题】飞龙公司于2000年成立,其主要业务是生产并对外出口各种玩具。公司的总资产为5000万元,其中包括4座总价值1000万元的厂房,目前正在使用。公司要在新开发区中建设新厂房,此项工程已经开工,并将于2010年底完工。公司投保了企业财产保险综合险、机器损坏保险和利润损失保险。公司于2007年购买了一批广州本田车,每辆价值25万元。在购买这批车时,公司为每辆车都办理了车辆损失险和全车盗抢险。2009年飞...
A.
10.2
B.
5.8
C.
4.8
D.
3.4
【判断题】国际税收反映的是国家与纳税人之间的税收分配关系,脱离了这个本质特征,就不是国际税收。()
A.
正确
B.
错误
【单选题】“见其发矢十中八九,但微颔之”的正确意思是( )
A.
见陈尧咨在射箭,微微点着头替他数靶数
B.
见陈尧咨射出的箭十只能中八九支,只不过微微地点头赞许他的射技
C.
见陈尧咨射出的箭十支能中八九支,不禁点头称赞
D.
卖油翁见到陈尧咨射箭很准,点头示意
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