类脂质沉积病
参考答案:
是一组较为罕见的由溶酶体中参与类脂代谢的酶不同程度缺乏引起的的遗传性类脂代谢紊乱性疾病。常见的有戈谢病和尼曼-匹克病。
Mother asks _____________ to do our homework by _____________. [ ]
A. we, myself
B. us, ourselves
C. me, ourself
D. them, themselves
展开成傅里叶级数时,该级数在x=0处的值为()。
A.A
B.B
C.C
D.D