【题目】So little ________ about science that the lecture was _______ my understanding.
A.I know; over
B.knew I; beyond
C.did I know; beyond
D.did I know; over

【答案】C
【解析】考查倒装句和介词。考查so…that句型使用部分倒装，beyond my understanding“超出我的理解之外”选C。