题目内容：
People __________how to fly like birds. (not / learn)
参考答案：
选择题：People __________ how to fly like birds. (not / le
- 题目分类：国家开放大学-开放英语4
- 题目类型：选择题
- 查看权限：VIP
how to fly like birds. (not / learn)
how to fly like birds. (not / learn)
It is reported by scientists that dolphins communi
It is reported by scientists that dolphins communicate with each other by little
（ ）的发现，否认了“商文化不过长江”之说。选择一项：
（ ）的发现，否认了“商文化不过长江”之说。选择一项：吴城遗址大洋洲遗址角山遗址仙人洞遗址
对于市场占有率较低、实力较弱的中小企业，可以更多地用广告的方式开拓市场。（ ）选择一项：对错
对于市场占有率较低、实力较弱的中小企业，可以更多地用广告的方式开拓市场。（ ）选择一项：对错
下列被称为元代著名地图学家的是（ ）选择一项：
下列被称为元代著名地图学家的是（ ）选择一项：罗洪先汪大渊朱思本徐霞客
I’m learning Spanish in order to be able to live a
I’m learning Spanish in order to be able to live and work in Spain. (so that)