题干
—Which is _______, the Yangtze River or the Yellow River?
—The Yangtze River, of course.
A：long
B：longer
C：longest
D：the longest
答案(点此获取答案解析）
B
—Which is _______, the Yangtze River or the Yellow River?
—The Yangtze River, of course.
A：long
B：longer
C：longest
D：the longest
