皮皮学，免费搜题
登录
搜题
【简答题】
按商品流向分类,国际贸易可以分为( )、( )、( )和( )。
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】--Would you like ________ more tea? --Thank you．I've had
【简答题】消费者心理是指消费者在（）中发生的心理活动。
【单选题】关于温氏法测血细胞比容,下列说法正确的是
A.
离心管必须洁净干燥
B.
离心力不足时血细胞比容误差很大
C.
抗凝剂可以选用EDTA-K2
D.
可采用双草酸盐抗凝剂
E.
以上都正确
【多选题】关于温氏法测血细胞比容,下列说法正确的是()
A.
离心管必须洁净干燥
B.
离心力不足时血细胞比容误差很大
C.
抗凝剂可以选用EDTA-K2
D.
可采用双草酸盐抗凝剂
E.
可采用肝素抗凝剂
【单选题】Adam: Mmm….. This is the best pudding I've ever had! Celia:________ I know you'd like it.
A.
Didn't't I tell you?
B.
Did I say it right?
C.
Is what I said right?
D.
What did I say?
【单选题】— You looked so ______, what’s the matter? — I’ve had a very trying time this afternoon. I had to spend the whole listening to the _____ lecture by Mr. Smith.
A.
tired; boring
B.
tired; boring
C.
tiring; bored
D.
tiring; bored
【单选题】—I’ve_____the bike_____a year. —Is it still new?
A.
had,for
B.
bought,for
C.
had,since
相关题目：
参考解析：
知识点：
题目纠错 0
发布
