问题
选择题
The early pioneers had to many hardships to settle on the new land.
A．go into
B．go along with
C．go back on
D．go through
答案
答案：D
题目分析：A. go into进入，B. go along with一起去，赞同，附和，C. go back on背弃，D. go through经历，检查，句意：先驱者不得不经历困难才能在这个新的土地上定居下来。所以选D。