Thescientisthasfailedinthetestmanytimes,
问题详情：
The scientist has failed in the test many times, ______he never gives up.
A. but B. so C. or
【回答】
A
知识点：连词
题型：选择题
问题详情：
The scientist has failed in the test many times, ______he never gives up.
A. but B. so C. or
【回答】
A
知识点：连词
题型：选择题
