There are only twelve_____in the hospital.A．woman doctorsB．women doctorsC．women

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There are only twelve_____in the hospital.

A．woman doctors	B．women doctors
C．women doctor	D．woman doctor

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解析

略

举一反三

Mr Smith has two______ , both of whom are teachers in a school.

A．brothers-in-law	B．brother-in-laws
C．brothers-in-laws	D．brothers-in law

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——How many ______does a cow have?
——Four.

A．stomaches

B．stomach

C．stomachs

D．stomachies

题型：不详难度：| 查看答案

Some visited our school last Wednesday.

A．German

B．Germen

C．Germans

D．Germens

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When the farmer returned home he found three_______missing.

A．sheeps

B．sheepes

C．sheep

D．sheepies

题型：不详难度：| 查看答案

That was a fifty _____engine.

A．horse power	B．horses power
C．horse powers	D．horses powers

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