In Thailand, it is required that any milk products sold in the country must contain at least 50 percent milk from Thai dairy farmers. Which of the following economic risks faced by international produ
A. Exchange controls
B. Local-content laws
C. Import restrictions
D. Tax controls
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以下if语句语法正确的是（）
A. if （x＞0） printf（“%f”,x） else printf（“%f”,-x）
B. if（x＞0）{x=x+y;printf（“%f”,x）;} else printf（“%f”,-x）
C. if（x＞0）{x=x+y;printf（“%f”,x）;};else printf（“%f”,-x）
D. if（x＞0）{x=x+y;printf（“%f”,x）} else printf（“%f”,-x）
计算1+2+3+…+100正确算法的伪代码是（）
A. sum=0n=1while n＜100 do sum=sum+n n=n+1end doprint sum
B. sum=0n=1while n≤100 do sum=sum+n n=n+1end doprint sum
C. sum=0n=1while n≤100 do sum=sum+1 n=n+1end doprint sum
D. sum=0n=1while n＜100 do sum=sum+1 n=n+1end doprint sum
Adobe Animate是由哪款软件升级而来的（）
A. Photoshop
B. Premiere
C. Flash
D. After Effects
Henry Wadsworth Longfellow belongs to the groups of _____（）
A. New French Poets
B. Fireside Poets
C. Boston Brahmins
D. New British Poets
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