题目
-I think I am the shyest in my class． What should I do？-Be more active in class_______you can improve your ability to express yourself．（ ）A.so thatB.unlessC.orD.although.
-I think I am the shyest in my class． What should I do？
-Be more active in class_______you can improve your ability to express yourself．（ ）A.so that
B.unless
C.or
D.although
.
-Be more active in class_______you can improve your ability to express yourself．（ ）A.so that
B.unless
C.or
D.although
.
题目解答
答案
so that因此、以便．unless除非．or或者、还是、否则．although虽然．根据Be more active in class"在课堂上更加活跃"，及you can improve your ability to express yourself"你可以提高表达自己的能力"可知，用so that"以便"引导目的状语从句．
故选：A。
解析
步骤 1：理解句子结构
句子的主句是"Be more active in class"，从句是"you can improve your ability to express yourself"。我们需要找到一个连接词，使主句和从句之间形成逻辑关系。
步骤 2：分析选项
A. so that：表示目的，意为"以便"。
B. unless：表示条件，意为"除非"。
C. or：表示选择，意为"或者"。
D. although：表示让步，意为"虽然"。
步骤 3：选择合适的连接词
根据句子的意思，"Be more active in class"是为了"you can improve your ability to express yourself"，所以这里需要一个表示目的的连接词，即"so that"。
句子的主句是"Be more active in class"，从句是"you can improve your ability to express yourself"。我们需要找到一个连接词，使主句和从句之间形成逻辑关系。
步骤 2：分析选项
A. so that：表示目的，意为"以便"。
B. unless：表示条件，意为"除非"。
C. or：表示选择，意为"或者"。
D. although：表示让步，意为"虽然"。
步骤 3：选择合适的连接词
根据句子的意思，"Be more active in class"是为了"you can improve your ability to express yourself"，所以这里需要一个表示目的的连接词，即"so that"。