皮皮学，免费搜题
登录
搜题
【单选题】
下列离子中,细胞膜在情况下对其通透性最大的是A.
Cl -
B.
Na +
C.
Ca 2+
D.
K +
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
【单选题】听力原文：W: I'm going to Mary's house. I have a paper to complete, and I need to use her computer. M: Why don't you buy one yourself? Think how much time you could save. Q: What does the man suggest the w...
A.
Save time by using a computer.
B.
Buy her own computer.
C.
Borrow Mary's computer.
D.
Stay home and complete her paper.
【多选题】新药申报与审批过程中允许快速审批的有
A.
未在国内上市销售的来源于植物、动物、矿物等药用物质制成的制剂和从中药、天然药物中提取的有效成份及其制剂
B.
未在国内外获准上市的化学原料药及其制剂、生物制品
C.
抗艾滋病病毒及用于诊断、预防艾滋病的新药，治疗恶性肿瘤、罕见病等的新药
D.
治疗尚无有效治疗手段的疾病的新药
E.
未在国外上市销售的来源于植物、动物、矿物等药用物质制成的制剂和从中药、天然药物中提取的有效成份及其制剂
【简答题】I need to use the toilet ______________ the baby’s diaper.
【简答题】May I use the restroom is a _______ and _______ expression that you can use if you need to use the toilet.
【简答题】I just need to use the toilet to ______________ the baby’s diaper. Could you open the door for me?
【单选题】I just need to use the toilet to ______________ the baby’s diaper. Could you open the door for me?
A.
change
B.
charge
C.
choose
D.
chase
【单选题】听力原文：W: I'm going to Martha's house. I have a paper to complete, and I need to use her computer. M: Why don't you buy one yourself? Think how much time you could save. Q: What does the man suggest the...
A.
Save time by using a computer.
B.
Buy her own computer.
C.
Borrow Martha's computer.
D.
Stay home and complete her paper.
【单选题】听力原文：W: I'm going to Martha's house. I have a paper to complete，and I need to use her computer. M: Why don't you buy one yourself?Think how much time you could save。 Q: What does the man suggest the w...
A.
Save time by using a computer.
B.
Buy her own computer.
C.
Borrow Martha's computer.
D.
Stay home and complete her paper.
【多选题】新药申报与审批过程中快速审批的确定是由（ ）。
A.
省级药监局审查提出意见
B.
省级药监局确定
C.
省级药监局和国家药监局均有权确定
D.
省级药监局和省级药检所共同确定
E.
国家药监局在受理时确定
【单选题】听力原文：W: I am going to Martha's house. I have a paper to complete. And I need to use her computer. M: Why don't you buy one yourself? Think how much time you could save. Q: What does the man suggest th...
A.
Save time by using a computer.
B.
Buy her own computer.
C.
Borrow Martha's computer.
D.
Stay home and complete her paper.
相关题目：
参考解析：
知识点：
题目纠错 0
发布
