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)7. What is he doing? ( )8. Where is Tom? ( )9. Where are you? ( )【答案】5. B 6. A 7. E 8. C 9. D【解析】【分析】【5題詳解】句意:你正在做什么?答語說出自己正在做的事情。A They are reading books.B. I39。該句是現(xiàn)在進(jìn)行時(shí)態(tài),be doing結(jié)構(gòu),主語they是復(fù)數(shù),故系動(dòng)詞用are,故選C??赏瞥鲋髡Z是:他在干什么?什么what,想,在進(jìn)行時(shí)在后面寫出一個(gè)動(dòng)詞doing,故選B??芍菍?duì)地點(diǎn)提問,A哪里,B什么,C怎樣,故選A。Unit 2 I39。m Cooking in the Kitchen 單項(xiàng)選擇1. — are you? ( )— I’m in the bedroom.A. Where B. What C. How【答案】A【解析】【詳解】答語句意:我在臥室里。2. — is he ? ( )—He is reading.A. What;do B. What;doing C. Where;doing【答案】B【解析】【詳解】答語句意:他正在讀書。3. —What are you________?( )—I′m writing a letter.A. do B. doing C. does【答案】B【解析】【詳解】略4. —What _______ they doing? ( )—They are flying kites.A. am B. is C. are【答案】C【解析】【詳解】句意:—他們正在做什么?—他們正在放風(fēng)箏。給下列句子選擇合適的答語。m cooking.C. Tom is in the bedroom.D. I39。主語用第一人稱,B選項(xiàng)“我正在做飯?!?題詳解】句意:他們正在做什么?答語說出他們正在做的事情。”符合語境,故選A。E選項(xiàng)“他正在跳舞?!?題詳解】句意:湯姆在哪里?答語說出湯