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题目内容
（西安石油大学大学英语二）
“When it’s time to say good-bye” in paragraph 2 line 5 means__________.(本题1.5分)
A、 when the pet says “good-bye” to the host
B、 when the host says “good-bye” to the pet
C、 when the pet dies
D、 when the pet has to leave
A、 when the pet says “good-bye” to the host
B、 when the host says “good-bye” to the pet
C、 when the pet dies
D、 when the pet has to leave
参考答案