原题
录音 1
What attitude regarding paleognaths does the speaker express at the beginning of the talk?
AHe is confident that listeners know some species of them.
BHe is concerned that some species of them can go extinct.
CHe is impressed with how long they have existed.
DHe is eager to find out the results of a future study about them.
正确答案：A
解题思路
老师暂未填写解题思路。