A-A+
What kind of animal affected by man-made chemi
问题详情
What kind of animal affected by man-made chemicals is not referred in the passage?
A.Polar bears.
B.Mammals.
C.People.
D.Birds.
参考答案
正确答案:D
解析:细节题。根据题干信息词man-made chemicals和affected定位到第一个小标题下第二段末句Affected species include polar bears-so not even the Arctic is immune.And the chemicals climb the food chain,from fish to mammals,and to us,即:受人造化学制品影响的种类包括北极熊、从鱼到哺乳动物的生物链,也包括人,未提到鸟,故选D。