皮皮学，免费搜题
登录
搜题
【单选题】
In a two-country two-good model, if a country has an absolute advantage in the production of a certain good, it implies that:A.
it is not possible that this country can gain by importing this good from the other country.
B.
this country also has a comparative advantage in the production of this good.
C.
it has greater resources than the other country.
D.
this country has higher labor productivity in the production of this good.
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】卧式车床床鞍的粘接，一般是在床鞍导轨面上用导轨胶粘接聚四氟乙烯塑料板。导轨胶厚度一般为（）。
A.
0.05～0.1mm
B.
0.1～0.15mm
C.
0.15～0.2mm
D.
0.2～0.25mm
【简答题】There are many kinds of machines. They are used in many different ways. One kind of machine is called computer. Computers can do many things. They can do math problems. People can do math problems, to...
【单选题】Computers can do a lot of things, which ______ telling the time.
A.
includes
B.
is included
C.
include
D.
including
【单选题】编译和运行下面代码后显示的结果是（）。
A.
2个按钮并排占据整个窗体，左边是Hello按钮，右边是Bye按钮
B.
Hello按钮占据整个窗体
C.
Bye按钮占据整个窗体
D.
Hello和Bye按钮都位于窗体的上部
【单选题】Would you mind coming ________ at 9 o ’ clock tomorrow morning to meet the new professor?
A.
about
B.
across
C.
around
D.
over
相关题目：
参考解析：
知识点：
题目纠错 0
发布
