问题
选择题
The boy________ "Little Tiger", because he is very brave.[ ]
A. refers to
B. is referred to
C. refers to as
D. is referred to as
答案
答案：D
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The boy________ "Little Tiger", because he is very brave.[ ]
A. refers to
B. is referred to
C. refers to as
D. is referred to as
答案：D