皮皮学，免费搜题
登录
搜题
【简答题】
Kannst du bitte kurz ______ meine Tasche aufpassen?
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】IUCN确定的濒危物种是指______具有高度的______可能性的物种。
【单选题】_____ this term, we will have learned more than 2,000 words. [ ]
A.
At the end
B.
At the end of
C.
By the end of
D.
In the end
【单选题】What is the IUCN aimed at?
A.
Saving natural resources.
B.
Cultivating rare plants.
C.
Hunting for animal experts.
D.
Protecting threatened species.
【简答题】IUCN
【单选题】听力原文：Jeff seemed to be no more surprised than I did when we learned that the business trip to Europe would be cancelled for an unknown reason. (25)
A.
Neither Jeff nor I was surprised.
B.
Both Jeff and I were surprised.
C.
Jeff was less surprised than I was.
D.
Jeff was more surprised than I was.
【单选题】全距与资料的离散程度的关系是( )
A.
全距越大说明资料的离散程度越大
B.
全距越大说明资料的离散程度越小
C.
全距不能独自说明资料的离散程度大小
D.
全距与说明资料的离散程度无关
【单选题】The more learned a man is, ______ he usually is.
A.
more modest
B.
the modest
C.
the more modest
D.
and more modest
【简答题】为研究某因素与某疾病的关系，进行了队列研究(1997～1998)，观察资料如下 由上述资料可得出该病发病率为（ ）
相关题目：
参考解析：
知识点：
题目纠错 0
发布
