赞题库-背景图
单项选择题

A．She can hear them crying very loudly at the zoo.
B．She has heard them panting and was told it was laughter.
C．She has read about it from Darwin.
D．She used to work at a zoo.
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热门试题

单项选择题A．Find some drift wood.B．Take some photographs.C．Solve a mystery.D．See the canyon.

A．Find some drift wood.
B．Take some photographs.
C．Solve a mystery.
D．See the canyon.

单项选择题A．Dr. Lemon is waiting for a patient.B．Dr. Lemon is busy at the moment.C．Dr. Lemon has lost his patience.D．Dr. Lemon has gone out to visit a patient.

A．Dr. Lemon is waiting for a patient.
B．Dr. Lemon is busy at the moment.
C．Dr. Lemon has lost his patience.
D．Dr. Lemon has gone out to visit a patient.