赞题库-背景图
单项选择题

A. Frog and pig.
B. Pig and human.
C. Pig and mouse.
D. Mouse and human.
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热门试题

单项选择题A. The TV. B. The radio.C. The internet. D. The newspapers.

A. The T
V.
B. The radio.
C. The internet.
D. The newspapers.

单项选择题A. In a restaurant. B. At a post office.C. In a supermarket. D. At a travel agent.

A. In a restaurant.
B. At a post office.
C. In a supermarket.
D. At a travel agent.