单选题 The incomplete sentence of "So far so good" (Paragraph 10) can probably be used to mean ______.

A、 It is good as long as I can do it
B、 Until now things have gone well
C、 Though until now things have gone well, I still hope to do it better
D、 Though I am not so sure if all my answers are correct, I still feel OK

【正确答案】 B

【答案解析】考试开始后，作者发现那些题目他都会写，因此他在自己忘记那些背诵的内容之前writing as fast as he could，但渐渐地his eyes were so tired，最后leaned his puffy chin on his hand，通过后文可知，他在考场上睡着，影响了答题，综合可推断so for so good指的是截止那时，一切事情进展顺利，后来就发生了变故。