皮皮学，免费搜题
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【单选题】
在计算机网络中, LAN 网指的是()
A.
广域网
B.
以太网
C.
城域网
D.
局域网
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
知识点：
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举一反三
【单选题】我觉得,我在学习和工作中比较浮躁。
A.
非常不同意
B.
不太同意
C.
不确定
D.
基本同意
E.
非常同意
查看完整题目与答案
【单选题】----Tom, you do the cleaning after school, ________ you? ---- Me again? But I did the cleaning yesterday!
A.
do
B.
don’t
C.
will
D.
did
查看完整题目与答案
【简答题】中国古代广告发展经历了哪些几个时期,简要概括不同时期特点
查看完整题目与答案
【单选题】–I called you yesterday afternoon, but you were not at home. --Sorry, I _________ some shopping with my mother then .
A.
is doing
B.
do
C.
was doing
D.
will do
查看完整题目与答案
【多选题】关于原油稳定工艺,下列表述正确的有()
A.
原油中轻组分C1～C4含量在2.5%（质量分数）以下，原油脱水或外输温度能满足负压闪蒸的需要时，宜采用负压闪蒸稳定工艺。
B.
对于轻质原油，希望获得更多的轻组分时，可采用分馏法稳定原油。
C.
原油中轻组分C1～C4含量大于2.5%（质量分数）时，可采取正压闪蒸稳定工艺或分馏稳定工艺。
D.
在原油蒸发损耗率低于0.2%的情况下，可不进行原油稳定处理。
查看完整题目与答案
【单选题】---I called you yesterday, but no one answered. ---I ______ my car when you called me.
A.
was washing,
B.
washed
C.
washing,
D.
am washing
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【判断题】狐狸不小心坐到了小推车上,就撞到了蜜蜂房,被蜜蜂追着跑。
A.
正确
B.
错误
查看完整题目与答案
【单选题】——Someone called you just now. ——I know. But I was busy at that moment. When I called back, there was no .
A.
voice
B.
sound
C.
answer
D.
result
查看完整题目与答案
【单选题】— I called you at six yesterday, but there was ______ answer. — Did you? I ______ dinner at my friend's home. [     ]
A.
not an; had
B.
no; was having
C.
not; was having
D.
no; had
查看完整题目与答案
【简答题】查看视图定义文本的存储过程是（ ）
查看完整题目与答案
相关题目：
【单选题】我觉得,我在学习和工作中比较浮躁。
A.
非常不同意
B.
不太同意
C.
不确定
D.
基本同意
E.
非常同意
查看完整题目与答案
【单选题】----Tom, you do the cleaning after school, ________ you? ---- Me again? But I did the cleaning yesterday!
A.
do
B.
don’t
C.
will
D.
did
查看完整题目与答案
【简答题】中国古代广告发展经历了哪些几个时期,简要概括不同时期特点
查看完整题目与答案
【单选题】–I called you yesterday afternoon, but you were not at home. --Sorry, I _________ some shopping with my mother then .
A.
is doing
B.
do
C.
was doing
D.
will do
查看完整题目与答案
【多选题】关于原油稳定工艺,下列表述正确的有()
A.
原油中轻组分C1～C4含量在2.5%（质量分数）以下，原油脱水或外输温度能满足负压闪蒸的需要时，宜采用负压闪蒸稳定工艺。
B.
对于轻质原油，希望获得更多的轻组分时，可采用分馏法稳定原油。
C.
原油中轻组分C1～C4含量大于2.5%（质量分数）时，可采取正压闪蒸稳定工艺或分馏稳定工艺。
D.
在原油蒸发损耗率低于0.2%的情况下，可不进行原油稳定处理。
查看完整题目与答案
【单选题】---I called you yesterday, but no one answered. ---I ______ my car when you called me.
A.
was washing,
B.
washed
C.
washing,
D.
am washing
查看完整题目与答案
【判断题】狐狸不小心坐到了小推车上,就撞到了蜜蜂房,被蜜蜂追着跑。
A.
正确
B.
错误
查看完整题目与答案
【单选题】——Someone called you just now. ——I know. But I was busy at that moment. When I called back, there was no .
A.
voice
B.
sound
C.
answer
D.
result
查看完整题目与答案
【单选题】— I called you at six yesterday, but there was ______ answer. — Did you? I ______ dinner at my friend's home. [     ]
A.
not an; had
B.
no; was having
C.
not; was having
D.
no; had
查看完整题目与答案
【简答题】查看视图定义文本的存储过程是（ ）
查看完整题目与答案