商店出售录音机,每台原价430元,现价打九折出售,比原价便宜多少元?
430×(1-90%),
=430×0.1,
=43(元);
答:比原价便宜43元.
属于客观方面的健康资料是()
A.疼痛
B.愉快
C.水肿
D.黑蒙
E.乏力
______trees we plant, ______ our Mother Earth will be.
A.The little, the beautiful
B. The many, the beautiful
C.The less, the more beautiful
D. The more , the more beautiful