单选题：I took my driving license with me on holiday, _________I wan

题目内容：

I took my driving license with me on holiday, _________I wanted to hire a car. A．in case
B．even if
C．ever since
D．if only

参考答案：

答案解析：

(本小题满分12分)已知抛物线C：y2=2px(p>0)的焦点到准线的距离为1．(I)求C的方程；(Ⅱ)若A(1，m)(

(本小题满分12分)已知抛物线C：y2=2px(p>0)的焦点到准线的距离为1．(I)求C的方程；(Ⅱ)若A(1，m)(m>0)为C上一点，O为坐标原点，

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Passage ThreePeople often speak of fire as though it were a living creature--It

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This passage talks mostly aboutA．the landforms of China B．the people of China C．

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I've worked here since I Harvard Business School.A．leave B．left C．have left D．ha

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根据下文材料，回答题马兜铃为马兜铃科植物北马兜铃或马兜铃的干燥成熟果实。马兜铃中主要含马兜铃酸类成分。马兜铃酸的毒性反应常见（）A．肾毒性 B．心脏毒性

分类：英语题型：单选题