题目

下列函数是偶函数的是 A.       B.       C.         D. 答案:B完成句子。按所给的汉语,用英语完成下列句子,并将答案写在答卷对应题号的横线上。(1)她是一个聪明的女孩, 最后,她设法使母亲改变了想法。She is such a clever girl that she to change her mind finally.(2)目前为止,他们还没有决定如何处理这些旧书桌。So far, they the old desks.(3)我哥哥一想弄清楚飞机什么时候到,就给我打了个电话。My brother gave me a call when the plane arrived.(4)老师已经多次告诫我要三思而行。My teacher many times.(5)由于时间有限,他没有别的办法只能缩短了他的演讲。He his speech because of the time.(6)这个孩子习惯于开着灯睡觉,因为她怕黑。The child because she is afraid of darkness.
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