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【单选题】
预防电气线路短路的措施不包括（ ）。A.
路上应按规定安装断路器或熔断器
B.
铜、铝线相接，宜采用铜铝过渡接头，也可采用在铜线接头处搪锡
C.
安装线路时，电线之间、电线与建筑构件或树木之间要保持一定距离
D.
在距地面2m高以内的电线，应用钢管或硬质塑料管保护，以防绝缘遭受损坏
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【简答题】导管法适用于灌注___________,沉箱基础;_____________,____________,____________等水下或地下工程。
【单选题】Which of the following statements about soccer is true?
A.
In soccer and basketball, the ethnic tide is different.
B.
Until recently, soccer becomes an important game, so many native Americans play it.
C.
It is the most popular game in the world, so many American citizens take it up for many years.
D.
Although soccer is the most popular game in the world, American citizens in large numbers do not like it first.
【单选题】American football comes from ______.
A.
soccer
B.
rugby
C.
both soccer and rugby
D.
neither soccer nor rugby
【单选题】Let's go and ______. [ ]
A.
playing soccer
B.
play the soccer
C.
to play soccer
D.
play soccer
【单选题】患儿男,8岁。“因低热、干咳、食欲减退3周”入院,辅助检査:X线肺内可见哑铃状阴影,结核菌素试验呈强阳性。诊断为原发性肺结核。对该患儿及家属健康教育 错误 的是
A.
严禁随地吐痰,以防飞沫传播
B.
需进行呼吸道隔离
C.
餐具煮沸消毒或用消毒液浸泡消毒
D.
患儿外出时戴口罩
E.
痰液留置于容器中弃去
【单选题】Which of the following statements about soccer is true?
A.
In soccer and basketball, the ethnic tide is different.
B.
Until recently, soccer becomes an important game, so many native Americans play it.
C.
It is the most popular game in the world, so many American citizens take up it.
D.
Although soccer is the most popular game in the world, American citizens in large numbers do not like it at first.
【单选题】The boys play ______ every day. [ ]
A.
soccer
B.
a soccer
C.
soccer ball
D.
the soccer ball
【单选题】患儿男，8岁。因"低热、干咳、疲乏、食欲减退3周入院"。患儿于3周前无明显诱因出现低热，最高体温38.1℃，夜间易出汗，间中咳嗽、无痰。家中祖父有结核病病史，患儿未接种卡介苗。该患儿最可能的临床诊断是（）
A.
支原体肺炎
B.
支气管肺炎
C.
腺病毒肺炎
D.
原发型肺结核
E.
粟粒型肺结核
【单选题】Please invite some friends of yours with us. [ ]
A.
play soccer
B.
to play the soccer
C.
playing soccer
D.
to play soccer
【单选题】Which of the following statements about soccer is true?
A.
In soccer and basketball, the ethnic tide is different.
B.
Until recently, soccer becomes an important game, so many native Americans play it.
C.
It is the most popular game in the world, so many American citizens take up it.
D.
Although soccer is the most popular game in the world, American citizens in large numbers do not like it first.
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