皮皮学，免费搜题
登录
搜题
【单选题】
有以下程序： 程序运行后的输出结果是（ ）。A.
3
B.
4
C.
l
D.
9
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】The author compares the effect of airliners on the environment and that of the cars and concluded that the effect of the former is less because the number of airplanes is much smaller than that of the...
A.
Y
B.
N
C.
NG
【单选题】To explain the effect of trenches,the writer gives the example of
A.
the sea floor in the Atlantic Ocean.
B.
the Himalayan Mountains.
C.
Europe.
D.
lndia.
【单选题】To explain the effect of trenches, the writer gives the example of
A.
the sea floor in the Atlantic Ocean.
B.
the Himalayan Mountains.
C.
Europe.
D.
India.
【单选题】The word this in Paragraph 3 refers to
A.
the effect of the hot and cold aspects by the sun on the earth
B.
the distribution of the earth's atmospheric pressure
C.
the solar-weather interactions
D.
the warming effect of carbon dioxide
【判断题】The price effect includes the income effect and the effect of changing preference.
A.
正确
B.
错误
【简答题】To explain the effect of trenches, the writer gives the example of
【简答题】The effect of governmental expenditures on the total economy varies with both the level of utilization of labor and capital in the economy at the time of the expenditure, and the segment of the econom...
相关题目：