单选题The main purpose of the essay is to describe the life cycle of the lobsterA describe the life cycle of the lobsterB explain the problems that arise when raising captive lobstersC show that no matter what hatcheries do, they cannot help the lobstersD co
题目
单选题
The main purpose of the essay is to describe the life cycle of the lobster
A
describe the life cycle of the lobster
B
explain the problems that arise when raising captive lobsters
C
show that no matter what hatcheries do, they cannot help the lobsters
D
convey the need for more funding for lobster hatcheries
E
illustrate how and why lobster hatcheries work to maintain the lobster population
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参考答案和解析
正确答案：
D
解析：
文中开始解释了为什么我们养龙虾，然后讲述了如何养这种龙虾以及养龙虾过程中可能会遇到的问题，结尾处提到这个过程总体上是成功的。E项总结地最全面。
文中开始解释了为什么我们养龙虾，然后讲述了如何养这种龙虾以及养龙虾过程中可能会遇到的问题，结尾处提到这个过程总体上是成功的。E项总结地最全面。