赞题库-背景图

单项选择题

What was the date yesterday ? _____.
A.It was Saturday
B.It was November 21st
C.It was cloudy
D.It was 2pm

A.A.

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热门试题

单项选择题1．胰岛D细胞分泌生长抑素调节其临近细胞功能，属于( )

A．旁分泌
B．自身分泌
C．远距离分泌
D．腔分泌

单项选择题What’s the meaning of the underlined word “throughout ”?贯穿C.通过D.横过