(替换画线部分)Dolphins might be trained to cooperate with fishermen and help them by finding, tracking,herding, or even catching fish-- whose activities dolphins are expects.
A.
in all of which
B.
at all of these
C.
all of which
D.
in all of what
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【单选题】Watch the vedio clip, answer E1-E3 Sleepless.in-1.WMV Why did the boy make the call to the radio program
A.
He wanted to find his missing mother
B.
He was very much afraid of talking with his father
C.
He wanted to complain about his stepmother
D.
He made the call out of the concern for his father
【简答题】听下面一段材料,回答第1至3题。 1. What's wrong with Mr. Smith? A. He's got a cold. B. He's got a headache. C. He's got a fever. 2. Has he taken his temperature? A. Yes, he has. B. No, he hasn't. C. We don't know. 3...
【简答题】听对话,回答问题。 1. What's wrong with the boy? A. He's got a cough. B. He's got a fever. C. His back hurts. 2. Who is going to the hospital? A. The boy. B. His mother. C. Both of them.