问题补充:
is known to all that Taiwan is part of China and it shall not be separated from the mainland.
A. That
B. As
C. It
D. What
答案:
A. That
B. As
(答案→)C. It
D. What
解析:考主语从句中的形式主语。
时间:2023-04-06 00:37:23
is known to all that Taiwan is part of China and it shall not be separated from the mainland.
A. That
B. As
C. It
D. What
A. That
B. As
(答案→)C. It
D. What
解析:考主语从句中的形式主语。