A-A+
It was from the earliest time ______ men began
问题详情
It was from the earliest time ______ men began to study the natural phenomena and heavenly bodies.
A．when
B．where
C．that
D．how请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：C
解析：本题测试强调句。“his+被强调成分+that...”为强调句型。本句大意为；人类在极早时期就已开始研究自然现象和天体。
