19.Father advised me not to say anything until ____ at the meeting.( 。
A.askingB.askC.was  askedD.asked

分析 父親建議我在會(huì)議上什么也不講直到受到邀請(qǐng).

解答 答案是D.本題考查"連詞+分詞"的結(jié)構(gòu)."連詞+分詞"的結(jié)構(gòu)在句中往往做狀語(yǔ),屬于分詞做狀語(yǔ);分詞做狀語(yǔ)時(shí)分詞的選擇是看分詞和邏輯主語(yǔ)之間的關(guān)系:分詞和邏輯主語(yǔ)之間是主謂關(guān)系(主動(dòng)關(guān)系),用現(xiàn)在分詞;分詞和邏輯主語(yǔ)之間是動(dòng)賓關(guān)系(被動(dòng)關(guān)系),用過去分詞;本題中連詞until后的ask和邏輯主語(yǔ)me之間是被動(dòng)關(guān)系,所以答案選擇D.

點(diǎn)評(píng) 首先判斷選項(xiàng)中的動(dòng)詞在句中是以謂語(yǔ)還是非謂語(yǔ)形式出現(xiàn),然后根據(jù)選項(xiàng)在句中的功能結(jié)合非謂語(yǔ)的基本用法做出合理的判斷.要關(guān)注常見非謂語(yǔ)動(dòng)詞的搭配.

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