皮皮学,免费搜题
登录
搜题
【单选题】
电路如图 所示,当电源频率升高时,下列描述正确的是( )
A.
A1不变,A2不变,A3不变
B.
A1不变,A2变小,A3变大
C.
A1不变,A2变大,A3变小
D.
A1不变,A2变小,A3变小
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】网络商品经营者和网络服务经营者向消费者出具购货凭证或者服务单据,应当符合国家有关规定或者( );征得消费者同意的,可以以电子化形式出具。
A.
商业惯例
B.
买方要求条目
C.
卖方要求条目
D.
网络交易平台规定模式
查看完整题目与答案
【单选题】Which month has 28 days ?
A.
.January
B.
February
C.
.November
D.
.Every month
查看完整题目与答案
【简答题】网络商品经营者和网络服务经营者向消费者出具购货凭证或者服务单据,应当符合国家有关规定或者商业惯例;征得消费者同意的,可以以电子化形式出具。( )
查看完整题目与答案
【单选题】Which month has ________ days in a year? February.
A.
few
B.
little
C.
the fewest
D.
the least
查看完整题目与答案
【单选题】— Which month has ________ days in a year? — February.
A.
fewer
B.
less
C.
the fewest
D.
the least
查看完整题目与答案
【多选题】GB50500-2013中规定,计算墙砌体工程量时应扣除( )。
A.
门窗洞口
B.
圈梁
C.
梁头
D.
板头
E.
钢筋铁件体积
查看完整题目与答案
【单选题】Which month has long been regarded as a month of romance?
A.
May.
B.
September.
C.
June.
D.
February.
查看完整题目与答案
【单选题】—Which month has ______ days in a year? —February.
A.
few
B.
little
C.
the least
D.
the fewest
查看完整题目与答案
【单选题】—Which month has ______ days in a year? —February.
A.
most
B.
the most
C.
the least
D.
the fewest
查看完整题目与答案
【单选题】Which month has the largest rainfall in Guadalajara?
A.
February.
B.
March.
C.
July.
查看完整题目与答案
相关题目:
【单选题】网络商品经营者和网络服务经营者向消费者出具购货凭证或者服务单据,应当符合国家有关规定或者( );征得消费者同意的,可以以电子化形式出具。
A.
商业惯例
B.
买方要求条目
C.
卖方要求条目
D.
网络交易平台规定模式
查看完整题目与答案
【单选题】Which month has 28 days ?
A.
.January
B.
February
C.
.November
D.
.Every month
查看完整题目与答案
【简答题】网络商品经营者和网络服务经营者向消费者出具购货凭证或者服务单据,应当符合国家有关规定或者商业惯例;征得消费者同意的,可以以电子化形式出具。( )
查看完整题目与答案
【单选题】Which month has ________ days in a year? February.
A.
few
B.
little
C.
the fewest
D.
the least
查看完整题目与答案
【单选题】— Which month has ________ days in a year? — February.
A.
fewer
B.
less
C.
the fewest
D.
the least
查看完整题目与答案
【多选题】GB50500-2013中规定,计算墙砌体工程量时应扣除( )。
A.
门窗洞口
B.
圈梁
C.
梁头
D.
板头
E.
钢筋铁件体积
查看完整题目与答案
【单选题】Which month has long been regarded as a month of romance?
A.
May.
B.
September.
C.
June.
D.
February.
查看完整题目与答案
【单选题】—Which month has ______ days in a year? —February.
A.
few
B.
little
C.
the least
D.
the fewest
查看完整题目与答案
【单选题】—Which month has ______ days in a year? —February.
A.
most
B.
the most
C.
the least
D.
the fewest
查看完整题目与答案
【单选题】Which month has the largest rainfall in Guadalajara?
A.
February.
B.
March.
C.
July.
查看完整题目与答案