How does the author see Dr. Lit's findings? A.They may not be useful in real situations. B.They should raise our concern in real lifE. C.They will be widely applied in the near futurE. D.They should be backed up by further evidencE.
A.They B. B.They C. C.They D. D.They E.
【参考答案】
B 解析：末段首句提到，that(指代Dr．Lit的发现)在现实世界中有多重要还不清楚。随后用But转折提到：但......