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建筑使用管理单位在防火检查中，特别是检查既有建筑物的防火安全时，主要通过对建筑构件的( )等方面进行检查，核实建筑的耐火等级是否符合现行国家工程建设消防技术标准的规定。
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参考答案：
举一反三
【单选题】以下药物属于人胰岛素的是(    )
A.
蛋白质类激素    
B.
多糖类药物    
C.
基因工程药物
D.
酶类和辅酶类    
E.
核酸类药物
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【单选题】听力原文:M: I really can’t stand the way David controls the conversation all the time. If he’s going to be at your Christmas party, I just won’t come. W: I’m sorry you feel that way, but my mother insists...
A.
She will ask David to talk less.
B.
She will meet the man halfway.
C.
She is sorry the man will not come.
D.
She has to invite David to the party.
查看完整题目与答案
【单选题】A I'm Joe． I-m twelve years old． I like September very much． September 9th is my birthday， and my father's birthday is in September，too．We have a birthday party ev-ery year． Teachers Day is in Septemb...
A.
twelve
B.
twelfth
C.
ninth
D.
nine
查看完整题目与答案
【判断题】对于不同类型的设备,可以设置相同的设备驱动程序。
A.
正确
B.
错误
查看完整题目与答案
【简答题】Lost September 21,2009 On the afternoon of September 19.I left my Oxfbrd Advanced Learner's English Chinese Dictionary in the reading room.Will the finder please send it to me in Room 625 of Teaching ...
查看完整题目与答案
【简答题】A : really very busy today B : room C : disappoint W: Tom, can you help me with this report? I just don’t have any ideas. M: I can’t this time. Sorry to 1 you. W: Oh, come on, man. Don’t do that to me...
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【单选题】听力原文：W: This crazy bus schedule has got me completely confused. I can’t figure out when my bus to Cleveland leaves. M: Why don’t you just go to the ticket window and ask? Q: What does the man suggest ...
A.
Read the notice on the window.
B.
Board the bus to Cleveland.
C.
Go and ask the staff.
D.
Get a new bus schedule.
查看完整题目与答案
【单选题】在临床工作期间,你分管的床位上接诊了一位缺血性脑卒中的患者,需静脉滴注爱通立以溶解血栓。查询文献得知,该药物是一种通过基因工程生产的蛋白类药物,学名是组织纤溶酶原激活因子(t-PA)。这一蛋白有5个结构域,其中一个结构域具有丝氨酸蛋白酶活性。请问,以下有关结构域的描述哪一个是错误的?
A.
是蛋白质的局部结构
B.
属于一种特殊的三级结构
C.
局部肽段独立折叠而成
D.
往往具有特定的生物学活性
E.
脱离整体后就会丧失其活性
查看完整题目与答案
【单选题】—It is so noisy here that I can’t hear _____ just now. Could you please say it again? —No problem.
A.
what you say
B.
what do you say
C.
what you said
D.
what did you say
查看完整题目与答案
【单选题】M:I can’t believe it! This morning,my laptop stopped working.I’m going to have to buy a new one. W:Why?Can’t you just get it repaired? M:It costs too much to fix it.I’d better buy a new one. Why is th...
A.
The old one is too slow
B.
It is too expensive to repair the old one.
C.
The old one can’t be repaired
D.
The new computer’s price is much lower
查看完整题目与答案
相关题目：
【单选题】以下药物属于人胰岛素的是(    )
A.
蛋白质类激素    
B.
多糖类药物    
C.
基因工程药物
D.
酶类和辅酶类    
E.
核酸类药物
查看完整题目与答案
【单选题】听力原文:M: I really can’t stand the way David controls the conversation all the time. If he’s going to be at your Christmas party, I just won’t come. W: I’m sorry you feel that way, but my mother insists...
A.
She will ask David to talk less.
B.
She will meet the man halfway.
C.
She is sorry the man will not come.
D.
She has to invite David to the party.
查看完整题目与答案
【单选题】A I'm Joe． I-m twelve years old． I like September very much． September 9th is my birthday， and my father's birthday is in September，too．We have a birthday party ev-ery year． Teachers Day is in Septemb...
A.
twelve
B.
twelfth
C.
ninth
D.
nine
查看完整题目与答案
【判断题】对于不同类型的设备,可以设置相同的设备驱动程序。
A.
正确
B.
错误
查看完整题目与答案
【简答题】Lost September 21,2009 On the afternoon of September 19.I left my Oxfbrd Advanced Learner's English Chinese Dictionary in the reading room.Will the finder please send it to me in Room 625 of Teaching ...
查看完整题目与答案
【简答题】A : really very busy today B : room C : disappoint W: Tom, can you help me with this report? I just don’t have any ideas. M: I can’t this time. Sorry to 1 you. W: Oh, come on, man. Don’t do that to me...
查看完整题目与答案
【单选题】听力原文：W: This crazy bus schedule has got me completely confused. I can’t figure out when my bus to Cleveland leaves. M: Why don’t you just go to the ticket window and ask? Q: What does the man suggest ...
A.
Read the notice on the window.
B.
Board the bus to Cleveland.
C.
Go and ask the staff.
D.
Get a new bus schedule.
查看完整题目与答案
【单选题】在临床工作期间,你分管的床位上接诊了一位缺血性脑卒中的患者,需静脉滴注爱通立以溶解血栓。查询文献得知,该药物是一种通过基因工程生产的蛋白类药物,学名是组织纤溶酶原激活因子(t-PA)。这一蛋白有5个结构域,其中一个结构域具有丝氨酸蛋白酶活性。请问,以下有关结构域的描述哪一个是错误的?
A.
是蛋白质的局部结构
B.
属于一种特殊的三级结构
C.
局部肽段独立折叠而成
D.
往往具有特定的生物学活性
E.
脱离整体后就会丧失其活性
查看完整题目与答案
【单选题】—It is so noisy here that I can’t hear _____ just now. Could you please say it again? —No problem.
A.
what you say
B.
what do you say
C.
what you said
D.
what did you say
查看完整题目与答案
【单选题】M:I can’t believe it! This morning,my laptop stopped working.I’m going to have to buy a new one. W:Why?Can’t you just get it repaired? M:It costs too much to fix it.I’d better buy a new one. Why is th...
A.
The old one is too slow
B.
It is too expensive to repair the old one.
C.
The old one can’t be repaired
D.
The new computer’s price is much lower
查看完整题目与答案
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