标准客房内摆放（）。
A.一张双人床
B.两张单人床
C.一张单人床
参考答案：B
前列腺易发生肿瘤及炎症的部位是（）。
A.两侧叶和前叶
B.中叶和后叶
C.后叶或外腺
D.内腺
E.两侧叶和内腺
I'm sure you'd rather she went to school by bus， ？
A．hadn't you
B．wouldn't you
C．aren't I
D．didn't she
