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【单选题】
设抛物线y 2 =4x上一点P到y轴的距离是2，则点P到该抛物线焦点的距离是（ ）A.
1
B.
2
C.
3
D.
4
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举一反三
【单选题】When you leave your classroom, you shouldn't the lights . [ ]
A.
leave, off
B.
turn, on
C.
turn, off
D.
leave, on
【简答题】请根据自己的霍兰德职业兴趣代码探索结果,结合自身专业。谈谈自我的职业目标(定位)。
【单选题】I’d like to see you off at the airport. Could you tell me _____ ?
A.
when your plane took off
B.
when did your plane take off
C.
when your plane takes off
D.
when does your plane take off
【单选题】Don't forget _____ the lights when you leave. [ ]
A.
to turn off
B.
turning off
C.
turn off
D.
turned off
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