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【简答题】
视听资料证明力特有的特点有哪些?
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反馈参考答案：
举一反三
【多选题】轻度中暑的临床表现有（）
A.
面色潮红、皮服灼热、胸闷、心悸
B.
大量出汗后出现肌肉痉挛性疼痛
C.
体温在38℃以上
D.
有早期周围循环衰竭的表现如多汗、血压下降等
E.
面色苍白、四肢皮肤湿冷
【单选题】以下与库函数strcpy(char *p1,char *p2)功能不相等的程序段是:
A.
strcpy1(char *p1,char *p2) { while ((*p1++=*p2++)!='\0') ; }
B.
strcpy2(char *p1,char *p2) { while ((*p1=*p2)!='\0') { p1++; p2++ } }
C.
strcpy3(char *p1,char *p2) { while (*p1++=*p2++) ; }
D.
strcpy4(char *p1,char *p2) { while (*p2) *p1++=*p2++ ; }
【简答题】IS曲线(IS Curve)
【单选题】At which point of the PPF curve is efficient?
A.
inside the curve
B.
on the curve
C.
outside the curve
D.
behind the curve
【简答题】bike-sharing is convenient and idon ' t need to buy a bike for_ A.I B.my C. mine D.myself
【单选题】The demand curve of a monopolist is:
A.
is identical to the marginal cost curve.
B.
downward sloping and above the marginal revenue curve.
C.
downward sloping and below the marginal revenue curve.
D.
kinked because of recognized interdependence with other firms.
【单选题】If you want to use a sharing bike, you must first _________.
A.
download an APP and pay for the trip
B.
have a smart phone and download an APP
C.
unlock the bike and download an APP
D.
find a nearest bike and borrow it from anyone
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