供港澳活羊中转场注册自颁发日起生效，有效期为5年。( )

发布时间：2017-07-19 18:53 │ 来源：www.tikuol.com

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完形填空。
Most musicians agree that the best violins (小提琴) were first made in Cremona, Italy, about 200 years ago. These violins sound better than __1__ . They even sound better than violins made__2__. Violin makers and scientists try to make instruments(乐器) __3__ the Italian violins. But they aren't the same. Musicians still __4__ the old ones. Some people think it is the age of the violins. But not all old violins sound wonderful. Only the old violins from Cremona are special. So__5__ can not be the answer. Other people think the secret to those violins is the wood. The wood must be from certain kinds of trees. But the kind of wood may not be__6__ important. It may be more important to cut the wood in a special way. Wood for a violin must be cut very__7__ . It has to be the right size and shape. The smallest __8__ will change the sound of the violin. Musicians sometimes think that this was the secret of the Italians. Maybe they understood more than we do about how to cut the wood. Size and shape may not be the answer, either. Scientists can make new ones that are exactly the __9__ size and shape. But the new violins still do not sound as nice as the old ones. Some scientists think the secret may be the varnish (清漆). Varnish is __10__ covers the wood of the violin. It makes the wood look shiny. It also helps the sound of the instrument. But no one knows what the Italian makers used in their varnish.
( ) 1. A. the other ( ) 2. A. then ( ) 3. A. like ( ) 4. A. like ( ) 5. A. old ( ) 6. A. very ( ) 7. A. slowly ( ) 8. A. difference ( ) 9. A. right ( ) 10. A. that	B. another B. today B. as B. love B. place B. so B. useful B. size B. correct B. what	C. any other C. in old days C. look C. hate C. people C. such C. carefully C. shape C. same C. something	D. others D. at that time D. sound D. prefer D. age D. too D. helpful D. length D. different D. nothing

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10岁男孩，半个月前患咽喉痛，今发现颜面水肿，伴头痛，服中药后呕吐3次，傍晚忽然四肢抽搐，持续5～6分钟，就诊时呈昏睡状。

该患儿可能的诊断是（）

A.急性肾小球肾炎并高血压脑病

B.急性肾炎并尿路感染

C.肾炎性肾病

D.尿路感染

E.病毒性肾炎

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His winning the competition has ___ his confidence of himself.

A．set up

B．put up

C．made up

D．built up

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添加剂预混合饲料是指由两种或两种以上饲料添加剂加（）按一定比例配制而成的均匀混合物。

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中央直属管辖的广州市某钢铁厂在建设了完备的防污染设置的情况下投人生产，数年之后防治设施严重老化，但钢铁厂为节省资金一直未对其进行整修或购进新设备，导致超标的废水、废气排入环境中，给当地的河流、空气造成了严重的污染。
请根据以上材料回答下列问题：

甲国境内有一处国际航行海峡，其一端是公海，另一端则是甲国的专属经济区，现乙国船舶和飞机欲穿越此海峡，则以下说法正确的有( )

A．乙国船应连续不停和迅速通过该海峡

B．乙国的飞机不能通过。除非得到甲国政府的许可

C．乙国的潜水艇通过此海峡时须浮出水面并展示其船旗

D．为了国家安全的需要，甲国政府在必要时可暂停乙国船舶的通过

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