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【判断题】
酸度计是专门为应用玻璃电极测定pH值而设计的一种电子仪器A.
正确
B.
错误
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【单选题】—saw Gina at the party. But she didn't speak to me ______night. —Maybe she didn't see you. [ ]
A.
all
B.
every
C.
either
D.
another
【简答题】A. Every night, she ______________________________________________________________________.
【单选题】对于缩写词FR、X、25、PSTN和DDN,它们分别表示的是()。
A.
数字数据网、分组交换网、公用电话交换网、帧中继
B.
分组交换网、公用电话交换网、数字数据网、帧中继
C.
帧中继、分组交换网、数字数据网、公用电话交换网
D.
帧中继、分组交换网、公用电话交换网、数字数据网
【单选题】对于缩写词X.25、ISDN、PSTN和DDN,分别表示的是( )。
A.
数字数据网、公用电话交换网、分组交换网、帧中继
B.
分组交换网、综合业务数字网、公用电话交换网、数字数据网
C.
帧中继、分组交换网、数字数据网、公用电话交换网
D.
分组交换网、公用电话交换网、数字数据网、帧中继
【简答题】She had asked the government for 41 to move the books to a 42 place, but they refused. So Alia took matters into her own hands. 43 , she brought books home every night, 44 her car late after work. ...
【简答题】part 4 Billy: Can I put a tape on, miss? Miss: All right, if you must. Billy: It's cush, isn't it? So is there a story then, miss? Miss: Of course. It's about a woman __1__ is captured by an evil magi...
【单选题】— I saw Gina at the party. But she didn't speak to me _____ night. — Maybe she didn't see you. [ ]
A.
all
B.
every
C.
either
D.
another
【单选题】坚持节约资源和保护环境的基本国策必须做到,把()放在首位、坚持保护优先,自然恢复维为主、着力推进绿色发展、循环发展、低碳发展、形成节约资源和保护环境的空间格局。
A.
保护资源
B.
节约资源
C.
顺应自然
D.
敬畏自然
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