I hear____ boys in your school like play_爱下问搜题

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问题选择题

I hear____ boys in your school like playing football in their spare time, though others prefer basketball.

A．quite a lot

B．quite a few

C．quite a bit

D．quite a little

答案

答案：A

选择题

函数y=1+ln(x-1)(x＞1)的反函数是[ ]

A．y=e^x+1-1(x＞0)

B．y=e^x-1+1(x＞0)

C．y=e^x+1-1(x∈R)

D．y=e^x-1+1(x∈R)

单项选择题

肿块型胃癌的声像图表现，下列哪项是正确的（）。

A.肿块多呈强回声

B.病灶多呈"火山口征"

C.形态不规则

D.表面粘膜层平囊

E.胃壁漫增厚