问题
选择题
Trust is needed in the whole society, which requires parents to obey their own rules and set a good example _______ children can trust them.
A．soon after
B．as if
C．in case
D．so that
答案
答案：D
题目分析：句意：在整个社会都需要信任，这要求父母遵守自己的规则，树立一个好榜样，这样孩子可以信任他们。这里是目的状语，用D. so that “为了，以便”，A. soon after 之后不久，B. as if好像， C. in case 以防，所以选D。