大学英语选择题求解答（二）
问题描述：
大学英语选择题求解答（二）
1.The sun warms the Earth,this makes it pollible for plants to grow.
A.warms
B.this
C.it
D.for
2.I sitll remember the time that I first became a teacher.
A.remember
B.the time
C.that
D.teacher
答
1.B 改为which
2.C 改为when