新編基礎(chǔ)訓(xùn)練八年級(jí)英語外研版
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【情境應(yīng)用】1. It's ______ (possible) to reach the top of the mountain in such bad weather.
答案：impossible
解析：根據(jù)語境“在如此糟糕的天氣里到達(dá)山頂”，結(jié)合“impossible”表示“不可能的”，此處應(yīng)填possible的否定形式impossible。
【情境應(yīng)用】2. The heavy snow made it ______ (impossible) for me to make a big snowman.
答案：possible
解析：“大雪”通常會(huì)為堆雪人提供條件，結(jié)合“impossible”的反義詞是“possible（可能的）”，此處應(yīng)填possible。
【情境應(yīng)用】3. In summer, many people come to visit our town. You can find it's ______ (impossible) crowded.
答案：possible
解析：“夏天很多人來參觀”，由此可推斷小鎮(zhèn)“可能”會(huì)擁擠，“impossible”的反義詞是“possible（可能的）”，故填possible。
【情境應(yīng)用】( )1. She's ______ actress. And she's ______ famous actress. A. a;a B. an;an C. an;a D. a;an
答案：C
解析：actress是以元音音素/??ktr?s/開頭的單詞，其前用不定冠詞an；famous是以輔音音素/?fe?m?s/開頭的單詞，其前用不定冠詞a。故選C。
【情境應(yīng)用】( )2. He's a famous ______. And he has played in several movies. A. actor B. actress C. action D. acting 3.她們是我祖母最喜歡的女演員。They are my grandmother's favourite ____.
答案：2.A 3.actress
