作业帮Unlike_____humans,horses recover very quickly from the effects of crossing time zones becausetheir bodies are not strongly attached to _____24-hour cycle.A.the,the B.the,an C./,the D./,a 请问选什么?为什么?
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Unlike_____humans,horses recover very quickly from the effects of crossing time zones becausetheir bodies are not strongly attached to _____24-hour cycle.A.the,the B.the,an C./,the D./,a 请问选什么?为什么?
Unlike_____humans,horses recover very quickly from the effects of crossing time zones because
their bodies are not strongly attached to _____24-hour cycle.A.the,the B.the,an C./,the D./,a 请问选什么?为什么?
Unlike_____humans,horses recover very quickly from the effects of crossing time zones becausetheir bodies are not strongly attached to _____24-hour cycle.A.the,the B.the,an C./,the D./,a 请问选什么?为什么?
选C.humans是指人类,不用加the.第二个加the,因为24小时生物钟是特指（人类的生物钟）.