12．Many students ask me how they can solve their problems．（改為同義句）
Many students ask mehowto solve their problems．

分析 許多學(xué)生問我他們能怎樣解決問題．

解答 答案：how to．根據(jù) ask me how they can solve their problems，可知  how they can solve their problems在這里作ask的賓語，構(gòu)成賓語從句，要改成簡(jiǎn)單句，"疑問詞+不定式"結(jié)構(gòu)可以將某些含有連接代詞或連接副詞引導(dǎo)的賓語從句轉(zhuǎn)換簡(jiǎn)單句．在這里把主語they和情態(tài)動(dòng)詞can去掉，how后面加上to．故填how to．

點(diǎn)評(píng) 本題考查了復(fù)合句和簡(jiǎn)單句的有關(guān)知識(shí)，做題時(shí)應(yīng)注意正確區(qū)分簡(jiǎn)單句以及復(fù)合句，以及它們相互轉(zhuǎn)化的方法．

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