开口于上鼻道的是（）。 A.上颌窦 B.额窦 C.前筛窦 D.后筛窦 E.蝶窦

She made a suggestion that the plan ______________ as soon as possible.

A. be carried out                B was carried out

C. should carry out              D. would be carried out

下列膝关节疾病与有关检查试验，错误的是（）

A.浮髌试验（+）：膝关节积液

B.前抽屉试验（+）：后交叉韧带断裂

C.后抽屉试验（+）：后交叉韧带断裂

D.麦氏（McMurray）试验（+）：半月板损伤

E.髌骨摩擦试验（+）：髌骨软骨软化症

—Are you going to the bank, Laura?

—No, I ________ to the bank already. [ ]

A. have been

B. have gone

C. am going

D. had been

欲表示离散型的数据资料，首选的统计图类型是( )

A．条形图

B．圆形图

C．线型图

D．直方图

皮尔斯的人性观有哪些？