Whichofthefollowingisanaccuratestatementaboutthepullofthesunontheearth?
A.Itisabouttwicethepullofthemoon.
B.Itd eterminesthetimeofhightide.
C.Itd eterminesthetimeoflowtide.
D.Itisabouthalfthepullofthemoon.
正确答案:D[解析]由文章倒数第六行第二句话…isonlyabouthalfasstr ongasthepullofthetides…可知,答案为D。



