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【单选题】
微课录屏软件在录制完成后，默认的视频保存格式为（）
A.
MP4
B.
AVI
C.
WMV
D.
FLV
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
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举一反三
【多选题】根据国家有关规定，下列关于定密的事项，做法正确的是___________。
A.
机关，单位执行上级确定的国家秘密事项，需要定密的，根据所执行的国家秘密事项的密级确定。
B.
下级机关，单位认为本机关，本单位产生的有关定密事项属于上级机关，单位的定密权限，应当先行采取保密措施，并立即报请上级机关，单位确定。
C.
机关，单位确定，变更和解除本机关，本单位的国家秘密，应当由定密责任人提出具体意见，交由上级机关，单位审核批准。
D.
没有上级的机关，单位认为需要定密的，应当立即提请有相应定密权限的业务主管部门或者保密行政管理部门确定。
查看完整题目与答案
【判断题】The LG is the least expensive computer
A.
正确
B.
错误
查看完整题目与答案
【单选题】下列关于攒竹定位正确的是( )。
A.
位于眉头陷中，眶上切迹处
B.
位于眉头陷中，眶下切迹处
C.
位于目内眦角稍上方
D.
位于目外眦角
查看完整题目与答案
【判断题】C The lg is the least expensive computer.
A.
正确
B.
错误
查看完整题目与答案
【单选题】关于下列穴位定位正确的是：()
A.
足三里穴位于内膝眼穴下3寸，胫骨前嵴外一横指
B.
条口穴位于阑尾穴下3寸，胫骨前嵴外一横指
C.
上巨虚穴位于阑尾穴下3寸，胫骨前嵴外一横指
D.
下巨虚穴位于阑尾穴下3寸，胫骨前嵴外一横指
查看完整题目与答案
【单选题】According to the professor, what is one advantage of a survey?
A.
It is the least expensive method of research.
B.
It does not have to be conducted face-to-face.
C.
It provides more information than any other method.
D.
It is the most enjoyable method for the researcher.
查看完整题目与答案
【判断题】Forming is typically the least expensive method of fastening.
A.
正确
B.
错误
查看完整题目与答案
【判断题】London's publictransport was declared the least expensive in the world.
A.
正确
B.
错误
查看完整题目与答案
【单选题】The salesman showed her several bags and she chose _______ one as she didn’t want to spend too much money on it. A. the less expensive B. less expensive C. the least expensive D. least expensive
A.
the less expensive
B.
less expensive
C.
the least expensive
D.
least expensive
查看完整题目与答案
【单选题】The sun is perhaps the least expensive energy ______ we have.
A.
combination
B.
consumption
C.
waste
D.
source
查看完整题目与答案
相关题目：
【多选题】根据国家有关规定，下列关于定密的事项，做法正确的是___________。
A.
机关，单位执行上级确定的国家秘密事项，需要定密的，根据所执行的国家秘密事项的密级确定。
B.
下级机关，单位认为本机关，本单位产生的有关定密事项属于上级机关，单位的定密权限，应当先行采取保密措施，并立即报请上级机关，单位确定。
C.
机关，单位确定，变更和解除本机关，本单位的国家秘密，应当由定密责任人提出具体意见，交由上级机关，单位审核批准。
D.
没有上级的机关，单位认为需要定密的，应当立即提请有相应定密权限的业务主管部门或者保密行政管理部门确定。
查看完整题目与答案
【判断题】The LG is the least expensive computer
A.
正确
B.
错误
查看完整题目与答案
【单选题】下列关于攒竹定位正确的是( )。
A.
位于眉头陷中，眶上切迹处
B.
位于眉头陷中，眶下切迹处
C.
位于目内眦角稍上方
D.
位于目外眦角
查看完整题目与答案
【判断题】C The lg is the least expensive computer.
A.
正确
B.
错误
查看完整题目与答案
【单选题】关于下列穴位定位正确的是：()
A.
足三里穴位于内膝眼穴下3寸，胫骨前嵴外一横指
B.
条口穴位于阑尾穴下3寸，胫骨前嵴外一横指
C.
上巨虚穴位于阑尾穴下3寸，胫骨前嵴外一横指
D.
下巨虚穴位于阑尾穴下3寸，胫骨前嵴外一横指
查看完整题目与答案
【单选题】According to the professor, what is one advantage of a survey?
A.
It is the least expensive method of research.
B.
It does not have to be conducted face-to-face.
C.
It provides more information than any other method.
D.
It is the most enjoyable method for the researcher.
查看完整题目与答案
【判断题】Forming is typically the least expensive method of fastening.
A.
正确
B.
错误
查看完整题目与答案
【判断题】London's publictransport was declared the least expensive in the world.
A.
正确
B.
错误
查看完整题目与答案
【单选题】The salesman showed her several bags and she chose _______ one as she didn’t want to spend too much money on it. A. the less expensive B. less expensive C. the least expensive D. least expensive
A.
the less expensive
B.
less expensive
C.
the least expensive
D.
least expensive
查看完整题目与答案
【单选题】The sun is perhaps the least expensive energy ______ we have.
A.
combination
B.
consumption
C.
waste
D.
source
查看完整题目与答案