皮皮学，免费搜题
登录
搜题
【单选题】
车用汽油的牌号是按油品的__________高低来分的 (41753:第十一章_液体散货运输:2182)A.
粘度
B.
凝点
C.
闪点
D.
辛烷值
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】I was in some doubt as to whether the detective had__________us accidentally on his way out of the town or if he’d been deliberately tasked.
A.
crashed into
B.
bumped into
C.
fallen against
D.
puzzled about
【单选题】I was in some doubt as to whether the Corporal had______us accidentally on his way out of the town or if he'd been deliberately tasked.
A.
crashed on
B.
bumped into
C.
fallen against
D.
puzzled about
【单选题】I was in some doubt as to whether the Corporal ______ us accidently on his way out of the town or if he'd been deliberately tasked.
A.
crashed on
B.
bumped into
C.
fell against
D.
puzzled about
【单选题】把网络 202 . 112 . 78 . 0 划分为多个子网(子网掩码是 255 . 255 . 255 . 192 ),则各子网中可用的主机的总数是( )。
A.
254
B.
252
C.
128
D.
124
相关题目：