we can not figure out quit a number of insects ,birds ,and animals are dying out .A. thatB

发布时间：2020-08-17 13:18:34

we can not figure out     quit a number of insects ,birds ,and animals are dying out .
A. that
B. as
C. why
D. when

网友回答

A. that
B. as
C. why
D. when
解析：figure out后接宾语从句，根据从句要表达的意思“为什么很多昆虫，鸟，和动物在逐渐灭绝”
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