【正文】
B.electricityC.air【答案】 B 【解析】【分析】句意:沒(méi)有電,我們不能做許多事情,如看電視,用洗衣機(jī)。water水;electricity電;air空氣。根據(jù)生活常識(shí)可知選B?!军c(diǎn)評(píng)】考查名詞辨析和生活常識(shí)。26.He is a person, so whatever he does, he is always full of hope and sure of success, and he won39。t give up without a fight. A.braveB.confidentC.realisticD.reasonable【答案】 B 【解析】【分析】句意:他是一個(gè)自信的人,因此不管他做什么,他都是充滿希望和確信會(huì)成功,并且不會(huì)不拼搏就放棄。A勇敢的;B自信的;C現(xiàn)實(shí)的;D合理的。根據(jù)下文語(yǔ)句he is always full of hope and sure of success,可知,此句指的是自信,故選B。 【點(diǎn)評(píng)】考查形容詞辨析。熟知每個(gè)選項(xiàng)的基本含義,根據(jù)語(yǔ)境確定最符合句意的選項(xiàng)。27.Hilary came back full of after her vacation, which seemed to be relaxing and refreshing. A.energyB.strengthC.powerD.experiences【答案】 A 【解析】【分析】句意為:Hilary假期回來(lái)之后充滿精力,看起來(lái)似乎是很放松和煥然一新。A能量;B力氣;C權(quán)力;D經(jīng)驗(yàn)。根據(jù)題干中的which seemed to be relaxing and ,此處指的是能量,故選A。 【點(diǎn)評(píng)】考查名詞辨析。熟知每個(gè)名詞的基本含義,根據(jù)語(yǔ)境確定最符合句意的選項(xiàng)。28._________ is scientific knowledge used in practical ways in industry, for example, in making new machines.A.PowerB.TechnologyC.Software【答案】 B 【解析】【分析】句意:技術(shù)就是被應(yīng)用在工業(yè)實(shí)踐中的科學(xué)知識(shí),例如,制造新機(jī)器。power力量;technology技術(shù);software軟件,故選B?!军c(diǎn)評(píng)】考查名詞辨析。29.—After walking, I feel very thirsty now. —Let39。s go and buy some_____ to drink.A.breadB.noodlesC.orangeD.teas【答案】 C 【解析】【分析】句意:——散步后,我現(xiàn)在感到很渴。——讓我們?nèi)ベI一些桔汁來(lái)喝。,。根據(jù)句子出現(xiàn)了drink,可知空缺的意義為飲料,填入orange,故選C。 【點(diǎn)評(píng)】考查名詞辨析,注意orange的用法。30.Did you hear the ________? A scientist will visit our school. A.adviceB.newsC.praiseD.choice【答案】B 【解析】【分析】句意:你聽(tīng)說(shuō)這個(gè)消息了嗎?一位科學(xué)家將要拜訪我們的學(xué)校。A. advice意見(jiàn); B. news新聞,消息,不可數(shù);C. praise表?yè)P(yáng),贊揚(yáng);D. choice 選擇,抉擇。根據(jù)語(yǔ)境,A scientist will visit our ,故答案選B?!军c(diǎn)評(píng)】考查名詞辨析;注意理解選項(xiàng)的意思,根據(jù)語(yǔ)境選擇合適意義的詞。