Question

It was along the Mississippi River _______ Mark Twain spent much of his childhood.

  A. how         B. which          C. that        D. where

Answer 1

C

解析:

句意：正是在密西西比河岸馬克·吐溫度過了他孩提時(shí)代的大部分時(shí)光。本題考查強(qiáng)調(diào)句。如果把It was以及that 去掉，原句就成了along the Mississippi River Mark Twain spent much of his childhood.句子仍然完整。