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【单选题】
R—L串联电路的电路复阻抗为( )。
A.
R+jX
B.
R+X
C.
R+j L
D.
R+ω L
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举一反三
【单选题】（）是番泻叶显微特征。
A.
草酸钙簇晶
B.
晶纤维
C.
两者均是
D.
两者均不是
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【多选题】Section B In this section, you will read a funny family story. Please fill in the blanks with the given words. 在本节中,请阅读 the old man and the old cat 的故事,在空白处填入合适的选项.
A.
snowy
B.
household
C.
returned
D.
hospital
E.
questions My mother is a career woman, but she never forgets her 46 duties. One 47 morning, she went out for her daily run. When she 48 to the house, she slipped and hit her head on the driveway. I sent her to the 49 . When we arrived, the doctor asked my mom some 50 to see if she was OK. "What day is today?" he asked. Without hesitation, Mom replied, "Cleaning day."
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【判断题】在绘制组合体三视图中,完成各基本形体的三视图后,应检查形体间表面连接处的投影是否正确。
A.
正确
B.
错误
查看完整题目与答案
【单选题】The old man _____ the city as it had been before the war.
A.
recalled
B.
returned
C.
reviewed
D.
revisited
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【单选题】The film ____ the old man of the days which he had spent sailing on the sea. [     ]
A.
remembered
B.
remained
C.
reminded
D.
returned
查看完整题目与答案
【单选题】The film _____ the old man of the days which he had spent sailing on the sea.
A.
reminded
B.
remembered
C.
remained
D.
returned
查看完整题目与答案
【单选题】下列哪种为我国法定报告的甲类传染病（）。
A.
麻疹
B.
鼠疫
C.
流感
D.
新生儿破伤风
E.
血吸虫
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【单选题】The old man was especially sorry to leave because______.
A.
everything there was related to his sun
B.
he had lost everything
C.
it was the place where his son was buried
D.
his son had not returned
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【单选题】The old man remembers that once, when he killed a female marlin, the male marlin__________.
A.
returned with a posse of marlins seeking revenge
B.
swam alongside the boat as though in mourning
C.
bit the tail off the female
D.
made a sound like there were nails being driven through his fins
查看完整题目与答案
【简答题】番泻叶的显微特征
查看完整题目与答案
相关题目：
【单选题】（）是番泻叶显微特征。
A.
草酸钙簇晶
B.
晶纤维
C.
两者均是
D.
两者均不是
查看完整题目与答案
【多选题】Section B In this section, you will read a funny family story. Please fill in the blanks with the given words. 在本节中,请阅读 the old man and the old cat 的故事,在空白处填入合适的选项.
A.
snowy
B.
household
C.
returned
D.
hospital
E.
questions My mother is a career woman, but she never forgets her 46 duties. One 47 morning, she went out for her daily run. When she 48 to the house, she slipped and hit her head on the driveway. I sent her to the 49 . When we arrived, the doctor asked my mom some 50 to see if she was OK. "What day is today?" he asked. Without hesitation, Mom replied, "Cleaning day."
查看完整题目与答案
【判断题】在绘制组合体三视图中,完成各基本形体的三视图后,应检查形体间表面连接处的投影是否正确。
A.
正确
B.
错误
查看完整题目与答案
【单选题】The old man _____ the city as it had been before the war.
A.
recalled
B.
returned
C.
reviewed
D.
revisited
查看完整题目与答案
【单选题】The film ____ the old man of the days which he had spent sailing on the sea. [     ]
A.
remembered
B.
remained
C.
reminded
D.
returned
查看完整题目与答案
【单选题】The film _____ the old man of the days which he had spent sailing on the sea.
A.
reminded
B.
remembered
C.
remained
D.
returned
查看完整题目与答案
【单选题】下列哪种为我国法定报告的甲类传染病（）。
A.
麻疹
B.
鼠疫
C.
流感
D.
新生儿破伤风
E.
血吸虫
查看完整题目与答案
【单选题】The old man was especially sorry to leave because______.
A.
everything there was related to his sun
B.
he had lost everything
C.
it was the place where his son was buried
D.
his son had not returned
查看完整题目与答案
【单选题】The old man remembers that once, when he killed a female marlin, the male marlin__________.
A.
returned with a posse of marlins seeking revenge
B.
swam alongside the boat as though in mourning
C.
bit the tail off the female
D.
made a sound like there were nails being driven through his fins
查看完整题目与答案
【简答题】番泻叶的显微特征
查看完整题目与答案