题目

I have a twin sister，Anna.She has ______hair than me.I don't like long hair.Many people think we ______ have lots of things in common.I'm afraid this is not true.When my parents' friends come to my home，Anna often sits there and says ______，but I like to talk with them.So she is ______than me.Anna likes reading，drawing and cooking.I just like swimming and playing basketball.She has _____hobbies than me，but she is not as athletic(健壮的) ______me.Because Anna does ______ than me at school，my parents say to me，“______ Anna is younger than you，you should learn ______her.” W一定能使不饱和溶液变为饱和溶液的方法是A.降低温度B.升高温度C.增大压强D.其他条件不变，不断加溶质