皮皮学,免费搜题
登录
搜题
【单选题】
击球力量的大小,主要是由( )决定的
A.
击球点
B.
击球瞬间的挥拍速度
C.
击球时间
D.
击球部位
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】除土地和房屋以外的其他代建工程的开发支出均在 “开发成本——代建工程开发”账户中归集。 ( )
A.
正确
B.
错误
【单选题】如图所示,一弯成半径为R的半圆形导线,通有电流I,放置在均匀磁场中。则该导线所受磁力的方向为【图片】
A.
垂直纸面向里。
B.
垂直纸面向外。
C.
与磁场同方向。
D.
与磁场反方向。
【单选题】My father gave his old car to me and he is _____ a new car. [     ]
A.
considered buying
B.
considered to buy
C.
considering buying
D.
considering to buy
【多选题】影响国际价值量变化的各种因素包括( )。
A.
劳动生产率
B.
劳动强度
C.
垄断
D.
贸易参加国的贸易量
E.
国际生产价格
【简答题】My father told me that he was considered too difficult a student (teach) ______when he was young.
【简答题】A.He has considered getting it. B.He thought it was interesting. C.He bought it already. D.He has finished reading it.
【单选题】如图所示,在半径为R 的无限长圆柱形空间内有一个均匀磁场,在某一时刻磁感应强度随时间的变化率为dB/dt 。在磁场中有 A 、 B 两点,其间可放置直导线 或弧形导线,则下列说法正确的是( )
A.
B.
C.
两导线上均有感生电动势,且两者感生电动势相等。
D.
两导线上均有感生电动势,且直导线上感生电动势小于弧形导线上的电动势。
【判断题】市场营销管理的实质是需求管理。
A.
正确
B.
错误
【单选题】He is quite strange, for everything he does is opposite to ______ is considered normal behavior.
A.
whether
B.
that
C.
what
D.
which
【单选题】He was working in Africa and was considered by the company as the best manager at collecting ______ and making money.
A.
ivory
B.
irony
C.
inventory
D.
levy
相关题目: