she explained ___ she was late because of the heavy traffic.应该填什么?she explained ___ she was late because of the heavy traffic.A.what.B.if C.why D.不填 应该填什么?

问题描述:

she explained ___ she was late because of the heavy traffic.应该填什么?
she explained ___ she was late because of the heavy traffic.A.what.B.if C.why D.不填 应该填什么?

选择C的呀

D 不填。
显然 A 是不合适的,因为连读起来都不通畅(不是 what she meant was to... 那种句型)
在 B 中 if 是指将来(比如 if she's late, then...)
而 C 这个看起来比较符合句子意思的答案其实也是行不通的,因为后面用了 “because of” 这个词组(如果用 why 的话 可以这么说:she explained why she was late; it was caused by the heavy traffic)
所以排除前三个之后只剩下 D。这里用了隐藏式 “that” 句型,也就是说 ___ 部份本应写 "that",但是省略它之后句子依然通顺 所以不需要。

D

应该填 C why

D.不填
省略了that 的宾语从句.
she explained _that__ she was late because of the heavy traffic.

d
他解释他晚了因为交通堵塞

不填= =,省略了that