既能补阳益阴、固精缩尿,明目,又能止泻的药物是
A.枸杞子
B.覆盆子
C.沙苑子
D.菟丝子
E.五味子
参考答案:D
自动化仓库主要有哪些特点?
Your mother is forty two years old, she looks young. [ ]
A. or
B. because
C. but
D. so