皮皮学，免费搜题
登录
搜题
【单选题】
下列生产工具标志着我国文明时期社会生产力开始显著提高的是A.
石镰
B.
铁口犁
C.
翻车
D.
曲辕犁
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
【判断题】( ) 10. When proper nouns are commonized, many of them can be converted to other classes and take suffixes as well.
A.
正确
B.
错误
【单选题】能退虚热，利尿通淋，解毒疗疮的药物是A.青蒿B.地骨皮C.白薇D.连翘###
A.
能退虚热，利尿通淋，解毒疗疮的药物是 A.青蒿
B.
地骨皮
C.
白薇
D.
连翘
E.
胡黄连
【简答题】对于除法指令 IDIV SI,商存放在寄存器( )中,余数存放在寄存器( )中。
【简答题】Linda loves her dog Davy. They went to New York City last Saturday. While Linda was buying a newspaper at the train station, the dog got out of his box and ran away. The station was crowded and Linda ...
【单选题】--- How do you get _____(to, at) our college from your hometown? --- It ’ s not so easy. Because I come from a village. First, I walk to the nearest crossroad to wait for the minibus, and it costs me ...
A.
to
B.
at
相关题目：