The funny toy monkey ________ Sandy five dollars. [ ]
A. cost
B. spent
C. used
答案:A
—I don't like this kind of car. Do you like it?
—No. I don't like it, _______. [ ]
A. too
B. also
C. either
D. neither
关于妊娠期代谢变化哪项是错误的()。
A.蛋白质代谢——负氮平衡
B.糖代谢——胰岛素分泌增加
C.脂类代谢——血脂升高
D.铁——妊娠4月需要量增加
E.钙及磷——妊娠后期需要增加