【文章內(nèi)容簡(jiǎn)介】
C. What39。s D . This39。s( ),她應(yīng)該選擇 ________號(hào)的。 A. S B. L C. M D. XXLDDC第 1課時(shí)分層訓(xùn)練( )6.—What color is the letter “X” ? —It39。s ________ . A. ruler B. pen C. purple D. key( )7.—Mom, where are my shoes? —They39。re in ________ black box. A. the B. A