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【单选题】
下列( )表的值是1239。A.
Len('1234')+5
B.
Val('1234')+5
C.
Str(1234)&5
D.
Csb(1234)+'5'
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【单选题】为安全，临床医生对需要输血的病人应做哪些工作（）
A.
动员患者自身储血，手术回收血，动员亲友献血
B.
让病人及家属自行解决
C.
向本院输血科申请
D.
放弃治疗
E.
向当地血站申请
【单选题】Because of the world's ongoing dependence on fossil fuels, _______.
A.
the government provides more financial assistance to fossil fuels than to renewable energy
B.
1200 new coal plants are put into operation worldwide every year
C.
the fossil fuels industry is not able to make money
D.
the government provides no financial assistance to fossil fuels than to renewable energy
【单选题】Because of the world's ongoing dependence on fossil fuels, ______.
A.
the government provides more financial assistance to fossil fuels than to renewable energy
B.
1,200 new coal plants are put into operation worldwide every year
C.
the fossil fuels industry is not able to make money
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