题目内容
---- ____________?
----R-U-L-E-R.
A. What’s this? B. Is this a ruler?
C. Is it a ruler? D. Spell it, please.
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题目内容
---- ____________?
----R-U-L-E-R.
A. What’s this? B. Is this a ruler?
C. Is it a ruler? D. Spell it, please.