问题补充:
he had worked hard all the time, he failed the exam again.
A. If
B. As
C. While
D. Because
答案:
A. If
B. As
(答案→)C. While
D. Because
解析:连词辨析。While有一特特殊用法,=though。结合句意可知C正确。句意:尽管他一直很努力,但是他又一次考试不及格。
时间:2019-01-13 02:53:35
he had worked hard all the time, he failed the exam again.
A. If
B. As
C. While
D. Because
A. If
B. As
(答案→)C. While
D. Because
解析:连词辨析。While有一特特殊用法,=though。结合句意可知C正确。句意:尽管他一直很努力,但是他又一次考试不及格。