皮皮学，免费搜题
登录
搜题
【单选题】
若将一曲柄摇杆机构转化为双曲柄机构，可将（）。
A.
原机构连杆为机架
B.
原机构曲柄为机架
C.
原机构摇杆为机架
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】Today we _______ two new _______. [     ]
A.
have; penpal
B.
has; pens pal
C.
have; pen pals
D.
are; pens pals
查看完整题目与答案
【简答题】Each of the students ________( have, has) a pen pal.
查看完整题目与答案
【简答题】帧频率为25帧/秒的制式为( )。 A.PAL、HDTV B.PAL、SECAM C.PAL、SECAM、NTSC D.PAL、SECAM、NTSC、YUV
查看完整题目与答案
【单选题】---What does your pen pal ? ---She is short and has long hair.
A.
look like
B.
come from
C.
look at
D.
is from
查看完整题目与答案
【单选题】帧频率为25帧/秒的制式为()。
A.
PAL、NTSC
B.
PAL、SECAM
C.
SECAM、NTSC
D.
PAL、YUV
查看完整题目与答案
【判断题】A PAL has a programmable AND array and a programmable OR array.
A.
正确
B.
错误
查看完整题目与答案
【单选题】II .Long conversations. Conversation 1 1. A. Because she has just got a new puppy dog. B. Because she has just got an email she expected. C. Because she met her pen pal in Granada. D. Because she rece...
A.
Because she has just got a new puppy dog.
B.
Because she has just got an email she expected.
C.
Because she met her pen pal in Granada.
D.
Because she received a letter from her pen pal.
查看完整题目与答案
【单选题】帧频率为25帧/秒的制式为( )制。
A.
PAL、NTSC
B.
PAL、SECAM
C.
PAL、YUV
D.
SECAM、NTSC
查看完整题目与答案
【单选题】Which of the following works was written by Jack London?
A.
The Call of the Wild
B.
The Scarlet Letter
C.
Walden
D.
Vanity Fair
查看完整题目与答案
【单选题】某酒厂为增值税一般纳税人，主要从事粮食白酒的生产和销售业务。2013年3月该厂发生以下经济业务： （1）5日向农户购进其自产的粮食，开具的农产品收购发票上注明的价款为50000元，货款以现金支付； （2）10日外购一批包装材料，取得的增值税专用发票上注明的价款为150000元，增值税税额为25500元，货款已付；另外，运输该批包装材料向运输企业支付运费2000元（不含税），取得承运企业开具的增...
A.
152898
B.
152320
C.
148920
D.
142800
查看完整题目与答案
相关题目：
【单选题】Today we _______ two new _______. [     ]
A.
have; penpal
B.
has; pens pal
C.
have; pen pals
D.
are; pens pals
查看完整题目与答案
【简答题】Each of the students ________( have, has) a pen pal.
查看完整题目与答案
【简答题】帧频率为25帧/秒的制式为( )。 A.PAL、HDTV B.PAL、SECAM C.PAL、SECAM、NTSC D.PAL、SECAM、NTSC、YUV
查看完整题目与答案
【单选题】---What does your pen pal ? ---She is short and has long hair.
A.
look like
B.
come from
C.
look at
D.
is from
查看完整题目与答案
【单选题】帧频率为25帧/秒的制式为()。
A.
PAL、NTSC
B.
PAL、SECAM
C.
SECAM、NTSC
D.
PAL、YUV
查看完整题目与答案
【判断题】A PAL has a programmable AND array and a programmable OR array.
A.
正确
B.
错误
查看完整题目与答案
【单选题】II .Long conversations. Conversation 1 1. A. Because she has just got a new puppy dog. B. Because she has just got an email she expected. C. Because she met her pen pal in Granada. D. Because she rece...
A.
Because she has just got a new puppy dog.
B.
Because she has just got an email she expected.
C.
Because she met her pen pal in Granada.
D.
Because she received a letter from her pen pal.
查看完整题目与答案
【单选题】帧频率为25帧/秒的制式为( )制。
A.
PAL、NTSC
B.
PAL、SECAM
C.
PAL、YUV
D.
SECAM、NTSC
查看完整题目与答案
【单选题】Which of the following works was written by Jack London?
A.
The Call of the Wild
B.
The Scarlet Letter
C.
Walden
D.
Vanity Fair
查看完整题目与答案
【单选题】某酒厂为增值税一般纳税人，主要从事粮食白酒的生产和销售业务。2013年3月该厂发生以下经济业务： （1）5日向农户购进其自产的粮食，开具的农产品收购发票上注明的价款为50000元，货款以现金支付； （2）10日外购一批包装材料，取得的增值税专用发票上注明的价款为150000元，增值税税额为25500元，货款已付；另外，运输该批包装材料向运输企业支付运费2000元（不含税），取得承运企业开具的增...
A.
152898
B.
152320
C.
148920
D.
142800
查看完整题目与答案