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【简答题】
( ) 是指商品的进口,事先要由进口商向国家有关机构提出申请,经过审查批准并发给()后,方可进口,否则一律不许进口。
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举一反三
【单选题】What did Deng Ling say when Mary told her that she failed the Chinese exam________.
A.
It was really no big deal.
B.
That’s too bad. I feel pity for you.
C.
Don’t be upset.
【单选题】When Deng Ling told Mary she would take events of 100-meter dash and 200-meter dash.Mary said: _____
A.
Wow! I can’t believe it!You are in 2 races!
B.
Isn’t that amazing? You are in 2 races!
C.
That’s absolutely incredible!You are in 2 races!
【简答题】写出下列程序运行的结果 : $a[]=1; $a[]=2; $a[“name”]=” ”; $a[“”]=” 男 ”; foreach($a as $k=>$v) { echo $k.”=>”.$v.” ” }
【单选题】与种属无关,存在于人、动物、植物和微生物之间的共同抗原是()
A.
同种异型抗原
B.
独特型抗原
C.
超抗原
D.
自身抗原
E.
异嗜性抗原
【单选题】病人,男性,60岁。咳嗽2个月,干咳为主,有午后低热,今上午突然咯血400ml来院急诊。 对此病人的病情观察,尤其要密切注意
A.
体温变化
B.
脉搏变化
C.
呼吸变化
D.
有无窒息先兆
E.
有无休克早期表现
【单选题】病人,男性,60岁。咳嗽2个月,干咳为主,有午后低热,今上午突然咯血400ml来院急诊。 观察此病人,如果出现下列哪种情况,提示病情严重,应加强护理
A.
低热、盗汗
B.
疲乏无力
C.
食欲不振
D.
脉搏快速、呼吸急促
E.
胸闷、胸痛、咳嗽
【单选题】When Deng Ling told Mary she had been on the school track team in the middle school. Mary said: _____
A.
What a surprise! You must be a very fast runner!
B.
Fancy that! You must be a very fast runner!
C.
I can’t believe it. You must be a very fast runner!
【单选题】在琼脂糖凝胶电泳中
A.
DNA 向负极移动
B.
超螺旋质粒泳动得比其带切口的异构体慢
C.
溴化乙啶被用来显色 DNA
D.
大分子比小分子泳动快
【单选题】存在于动植物、微生物与人类之间的一类共同抗原称为
A.
半抗原
B.
TD抗原
C.
TI抗原
D.
自身抗原
E.
异嗜性抗原
【单选题】When Deng Ling told Mary the school sports meet was coming. Mary said: ____
A.
Really? That’s great!
B.
Are you serious?
C.
I can’t believe it.
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