A-A+
In the passage the author mentions that the n
问题详情
In the passage, the author mentions that the new, strains of oyster are______.
A．cheaper
B．shaped differently
C．better textured
D．healthier此题为多项选择题。请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：D
解析：本题考查分析理解能力。they succeeded in breeding new strains that were resistant to diseases．grew faster and larger，and flourished in water of different salinities(盐分)and temperatures．In addition，the cultivated oysters tasted better!此段话说明了引进新品种的结果。
