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参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】It’s a safe bet that David Joyce knows more than you did when you were his birth age. That’s not hard, since what you knew back then was pretty much nothing at all. You knew warmth, you knew darkness,...
A.
nutritionists
B.
dietitians
C.
surgeons
D.
baby-sitters
【单选题】如右图,m点的高程为24米,n点高程为25米,mn的长度为10mm,mq的长度为6mm,则,q点的高程为( )。
A.
24.4米
B.
24.6米
C.
25.4米
D.
25.6米