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【多选题】
关于肠溶衣片的叙述正确的是()A.
用肠溶衣材料包衣的片剂
B.
在pH6.8磷酸缓冲中1小时内崩解
C.
主要包衣材料有邻苯二甲酸醋酸纤维素、聚丙烯酸树脂I号等
D.
可控制药物在肠道内定位释放
E.
必须检查含量均匀度
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【简答题】涡流式空气流量传感器测量漩涡数量的方法有#tk#和#tk#两种。
【简答题】在下面对话的空白处填入适当的单词，使对话的意思完整、通顺，每空限填一词（含缩写词）。 W: Did you go to the 【 小题1】 yesterday? M: Yes, I did. W: I went with my friends Jim and Frank. W: What animals did you see there? M: We 【 小题2】 tigers, lions,...
【单选题】Woman: Which school did you go to? Len: Grand High School. Hi, Jim Jim: That’s right. Long long time ago Woman: Really, when did you ______ school? Jim: in 1986
A.
finishing
B.
finished
C.
finish
【简答题】涡流式空气流量传感器测量漩涡数量的方法有( )和( )两种。
【简答题】M:Is going to be a parade, too? W: No parade, but lots of singing, _____and party in the street. However there’s going to be a new
year’s day parade in Vegas tomorrow afternoon A. dances B. dancing...
【单选题】把下列句子按照正确的顺序排列。
A.
Hello, Mike.
B.
Hi, Jim.
C.
Where did you go?
D.
You didn't go to school yesterday.
E.
I'm sorry to hear that.
F.
Oh, I was ill yesterday. 正确的顺序是: _____ B _____ C _____ _____
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