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【多选题】
下列对有机高分子化合物的认识不正确的是 [     ]
A.
有机高分子化合物俗称聚合物,是因为他们大部分是由小分子聚合而成的
B.
有机高分子化合物的相对分子质量很大,因而,其结构都很复杂
C.
有机化合物的相对分子质量都很大,都是有机高分子有机化合物
D.
蛋白质、淀粉等都属于有机高分子化合物
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【简答题】['ɪndʒəri]---injur_ n.伤害
【单选题】混凝土支柱设有横卧板时,其上部横卧板顶面低于地面( )。
A.
0.1m
B.
0.3m
C.
0.5m
D.
0.7m
【单选题】What happened to the Wolves that made it come down?
A.
A team member called Blake was injured.
B.
Christmas was coming.
C.
They couldn't score many goals.
D.
They still had some influence from Blake.
【单选题】某住宅小区建设项目中,业主将A栋工程发包给甲施工单位,将B栋工程发包给乙施工单位,将C栋工程发包给丙施工单位。在该项目中,业主采用的发包方法是( )组织。
A.
根据建设项目施工的不同专业系统
B.
根据建设项目施工的不同阶段
C.
根据建设项目的投资额
D.
根据建设项目的组成结构
【单选题】混凝土支柱设有横卧板时,其上部横卧板顶面低于地面()m。
A.
0.1
B.
0.3
C.
0.5
D.
0.8
【单选题】What requires a Report of Marine Accident,Injury or Death?
A.
Collision with a bridge
B.
Injury beyond first aid
C.
loss of life
D.
All of the above
【单选题】Two –thirds of them died or _______ during the earthquake .
A.
was injure  
B.
were injured 
C.
is injured         D are injured
【简答题】某施工单位根据领取的某200m2两层厂房工程项目招标文件和全套施工图纸,采用低报价策略编制了投标文件,并获得中标。该施工单位(乙方)于某年某月某日与建设单位(甲方)签订了该工程项目的固定价格施工合同。合同工期为8个月。甲方在乙方进入施工现场后,因资金紧缺,无法如期支付工程款,口头要求乙方暂停施工一个月。乙方亦口头答应。工程按合同规定期限验收时,甲方发现工程质量有问题,要求返工。两个月后,返工完 ...
【单选题】The sensation of pain cannot accurately be described as 'located' at the point of an injury, or, for that matter, in any one place in the nerves or brain. Rather, pain signals—and pain relief—are deli...
A.
analyzing ways that enzymes and other chemicals influence how the body feels pain.
B.
describing the presence of endorphins in the brain and discussing ways the body blocks pain within the brain itself.
C.
describing how pain signals are conveyed in the body and discussing ways in which the pain signals can be blocked.
D.
demonstrating that pain can be influenced by acupuncture and electrical stimulation of the central brain stem.
E.
differentiating the kinds of pain that occur at different points in the body' s nervous system.
【单选题】The passage is suggesting that______.
A.
the psychological effect of kissing a child's injury is negligible
B.
kissing an injured child is medically groundless
C.
kissing a child can ease the child's pain
D.
parents' kiss gives children mental confidence
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