tired ___ she was,there was no hope of her being able to sleep.

问题描述:

tired ___ she was,there was no hope of her being able to sleep.
A though
B even if
C even though
这里为什么不选BC?
选项是我自己出的.

这是让步状语从句,答案是A.
tired THOUGH / THAT / AS she was,== THOUFG she was tired ,-- - - .
你的出题能力不错.BC选项呢?为什么错?如果一定要选择B / C, 句子必须是正常语序: Even though / even if she was tired , - - - - - - - .