皮皮学，免费搜题
登录
搜题
【单选题】
如果需求的收入弹性为-0.80,由于收入变化,需求量增加了10%,则收入( )A.
增加了8%。
B.
增加了80%。
C.
减少了8%。
D.
减少了12.5%。
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】They then refilled my radiator and gave me extra bananas to take along in case my radiator should give me trouble again. (para. 4)
A.
They then refilled my radiator and gave me extra bananas to take along so that my radiator should give me trouble again.
B.
Then my radiator was filled again by them and I was provided with more bananas as a precaution if my radiator should leak again.
C.
T hey then refilled my radiator and gave me more bananas to take along because my radiator would give me trouble again.