问题
选择题
—Do you think _____ Xiao Ming can pass the high school entrance exam or not?
—Sorry, I've no idea. [ ]
A. that
B. which
C. if
D. whether
答案
答案：D
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—Do you think _____ Xiao Ming can pass the high school entrance exam or not?
—Sorry, I've no idea. [ ]
A. that
B. which
C. if
D. whether
答案：D