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【单选题】
8051 单片机共有( )个中断源
A.
2
B.
3
C.
4
D.
5
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举一反三
【单选题】They stood there and opened their eyes wide, _______ what was happening. [     ]
A.
pulling over
B.
watching over
C.
getting over
D.
going over
查看完整题目与答案
【单选题】治疗青光眼宜选用( )
A.
托叱卡胺滴眼剂
B.
拉坦前列素滴眼剂
C.
氯霉素滴眼剂
D.
碘苷滴眼剂
E.
泼尼松龙滴眼剂
查看完整题目与答案
【单选题】We usually ________CCTV news at 7:00 in the evening. [     ]
A.
watch
B.
watches
C.
is watching
D.
are watching
查看完整题目与答案
【单选题】—What’s Jim doing now  ? —He ________ TV with his father in the living room.
A.
is watching
B.
are watching
C.
is watch
D.
are watch
查看完整题目与答案
【单选题】—Tom often _____ TV on Saturday evenings, but now he is _____ stories.
A.
watches; reading
B.
watching; reads  
C.
looks; reading
查看完整题目与答案
【单选题】治疗青光眼宜选用（ ）。 查看材料
A.
左氧氟沙星滴眼液
B.
复方托吡卡胺滴眼液
C.
毛果芸香碱滴眼液
D.
碘苷滴眼液
E.
阿昔洛韦滴眼液
查看完整题目与答案
【单选题】环境决定论的代表人物是
A.
达尔文
B.
高尔顿
C.
华生
D.
施太伦
查看完整题目与答案
【判断题】持用过期的车票乘车时，除按无票处理外并送交公安部门处理。
A.
正确
B.
错误
查看完整题目与答案
【判断题】表面粗糙度符号,代号在图样上一般注在可见轮廓线上 、 尺寸界线、引出线或 它 们的延长线上。
A.
正确
B.
错误
查看完整题目与答案
【单选题】听力原文：M: Do you mind if I turn the television off? W: Well, I'm in the middle of watching a program. M: Sorry, I didn't notice that. What does the woman imply?
A.
The man should leave the television on.
B.
The program will be over soon.
C.
She'll watch television later.
D.
The man should watch the program too.
查看完整题目与答案
相关题目：
【单选题】They stood there and opened their eyes wide, _______ what was happening. [     ]
A.
pulling over
B.
watching over
C.
getting over
D.
going over
查看完整题目与答案
【单选题】治疗青光眼宜选用( )
A.
托叱卡胺滴眼剂
B.
拉坦前列素滴眼剂
C.
氯霉素滴眼剂
D.
碘苷滴眼剂
E.
泼尼松龙滴眼剂
查看完整题目与答案
【单选题】We usually ________CCTV news at 7:00 in the evening. [     ]
A.
watch
B.
watches
C.
is watching
D.
are watching
查看完整题目与答案
【单选题】—What’s Jim doing now  ? —He ________ TV with his father in the living room.
A.
is watching
B.
are watching
C.
is watch
D.
are watch
查看完整题目与答案
【单选题】—Tom often _____ TV on Saturday evenings, but now he is _____ stories.
A.
watches; reading
B.
watching; reads  
C.
looks; reading
查看完整题目与答案
【单选题】治疗青光眼宜选用（ ）。 查看材料
A.
左氧氟沙星滴眼液
B.
复方托吡卡胺滴眼液
C.
毛果芸香碱滴眼液
D.
碘苷滴眼液
E.
阿昔洛韦滴眼液
查看完整题目与答案
【单选题】环境决定论的代表人物是
A.
达尔文
B.
高尔顿
C.
华生
D.
施太伦
查看完整题目与答案
【判断题】持用过期的车票乘车时，除按无票处理外并送交公安部门处理。
A.
正确
B.
错误
查看完整题目与答案
【判断题】表面粗糙度符号,代号在图样上一般注在可见轮廓线上 、 尺寸界线、引出线或 它 们的延长线上。
A.
正确
B.
错误
查看完整题目与答案
【单选题】听力原文：M: Do you mind if I turn the television off? W: Well, I'm in the middle of watching a program. M: Sorry, I didn't notice that. What does the woman imply?
A.
The man should leave the television on.
B.
The program will be over soon.
C.
She'll watch television later.
D.
The man should watch the program too.
查看完整题目与答案