Question

【题目】Kate’s dad is getting old. She will go back home to see him ______ she is free.

A. because B. whenever C. unless

Answer 1

【答案】B

【解析】

句意：凯特的爸爸老了。她一有空就回家看他。考查连词辨析。A. because 因为；B. whenever每当，无论何时，随时，无论什么时候；C. unless除非，如果不。结合句意可知选B。