皮皮学，免费搜题
登录
搜题
【多选题】
哪些属于骨架型缓控释制剂（）A.
渗透泵型片
B.
不溶性骨架片
C.
亲水凝胶骨架片
D.
植入剂
E.
微球
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】设标准正态分布的分布函数为 ,则
【单选题】Routine maintenance of lead acid batteries should include _____.
A.
keeping the terminals clean
B.
coating cable connections with petroleum jelly
C.
maintaining a trickle charge
D.
All of the above
【单选题】I hereby request permission ______ the ship’s main engine for routine maintenance.
A.
immobilize
B.
to immobilize
C.
immobilization
D.
Immobilizing
【简答题】Here is a list of routine maintenance you should be performing on your computer each and every month. If you use your computer on a daily basis or surf the net everyday, you should perform. this maint...
【单选题】I hereby request permission to ______ the ship hull for routine maintenance．
A.
put paint on
B.
apply paint onto
C.
oil
D.
paint
相关题目：
参考解析：
知识点：
题目纠错 0
发布
