某小组有11名学生,其中女生4名,现选举2人当代表,要求至少有一名女生当选,则不同的选法有( )种.

某小组有11名学生,其中女生4名,现选举2人当代表,要求至少有一名女生当选,则不同的选法有( )种.

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( )In order to look at sea life closely, people have some ki

( )In order to look at sea life closely, people have some kinds of special equip

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( )He remembered to the zoo by his father when he was little

( )He remembered to the zoo by his father when he was little. A.being taken B.ta

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Two sets of envelopes are prepared for the ceremony.( )

Two sets of envelopes are prepared for the ceremony.( )A.one for New York, one f

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第27题应填入( )

第27题应填入( ) A.on B.in C.behind D.About

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