单选题：It took us a long time to mend the house（　　）

题目内容：

It took us a long time to mend the house（　　） A．build
B．destroy
C．design
D．repair

参考答案：

答案解析：

When the levels of cortisol go high，the hippocampus

When the levels of cortisol go high，the hippocampusA．may expan B．may shrin C．may

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分类：综合类题型：单选题