【正文】 truction C．method D．discovery19．— Did Lucy dress herself beautifully at her birthday party?— Yeah, of course. Her white dress caught everyone’s ______.A．celebration B．organization C．introduction D．a(chǎn)ttention20．—Dad, what is the loudspeaker saying?—It is to the fight to Shanghai is checking tickets now.A．customers B．passengers C．members D．tourists21．—Do you know a Chinese called ChenGao?—Exactly, his ________ makes the whole world shocked and he bees the youngest PHD supervisor（博導(dǎo)）in Math area.A．a(chǎn)dvantage B．progress C．a(chǎn)chievement D．a(chǎn)ttention22．Kids under the age of ten can’t make good_______. They are not sure which is better for them.A．choices B．progress C．efforts D．mistakes23．A factory will be built for the __________ of this type of new energy car.A．position B．population C．production D．pronunciation24．— Do you really think you can learn that much in only a couple of hours?— Yes. We will try a very useful ________ of dealing with memory problems.A．report B．process C．method D．a(chǎn)ctivity25．—I really admire these scientists in different fields in our country.—I agree. They have made a great ________ to our country, even to the world.A．celebration B．conversation C．contribution D．introduction26．—Sophie, I can carry the heavy bag for you, if you can39?？疾槊~辨析?？疾槊~辨析?？疾槊~辨析。考查名詞辨析。考查名詞辨析，experience經(jīng)驗，經(jīng)歷；condition條件；knowledge知識；purpose目的。packets包；glasses杯子；bottles瓶子；cartons紙箱?？疾槊~辨析?？疾槊~辨析。9．B解析：B【詳解】句意：——為什么藝術(shù)家不努力讓別人理解或喜歡他？ ——他不在乎別人怎么看他。故選B。根據(jù)“but”可知后文是與“Learning English in a classroom”相對的情況，即在真正的情景中學(xué)習(xí)英語，故選B。medical value表示“藥用價值”?？疾槊~辨析。13．B解析：B【詳解】句意：當(dāng)秋天來臨時，樹葉會變黃，從樹上掉下來。考查名詞辨析。price價格；color顏色；size尺寸；material材料；根據(jù)答語“Well, shall I get you a bigger one or a smaller one?”我應(yīng)該給你拿個大的還是拿個小的? 說明，毛衣尺寸不合適。考查名詞辨析。17．C解析：C【詳解】句意：﹣﹣你能給我一些關(guān)于如何度過即將到來的暑假的建議嗎？﹣﹣好吧，讓我看看吧?？疾槊~辨析。飛往上海的航班正在登機(jī)。故選B。根據(jù)后句“and he bees the youngest PHD supervisor（博導(dǎo)）in Math area.”可知，應(yīng)是他的成就令全世界震驚。本題考查名詞?？疾槊~辨析。24．C解析：C【詳解】句意：——你真的認(rèn)為你能在幾個小時內(nèi)學(xué)到那么多嗎？ ——對。根據(jù)下文“dealing with memory problems”可知，此處指的是處理問題的方法，故選C?？疾槊~辨析。太感謝了。27．A解析：A【詳解】句意：由于冠狀病毒的爆發(fā)，世界各地的人們都在密切關(guān)注像蓮花清溫膠囊這樣的中藥的醫(yī)療價值。28．D解析：D【詳解】句意：隨著服務(wù)業(yè)的發(fā)展，就業(yè)人口不斷增加，更多的工作機(jī)會應(yīng)該被提供。故選D?？疾槊~辨析。30．B解析：B【詳解】句意：我被那位女士溫暖的微笑所吸引。根據(jù)“I was attracted by the lady’s warm smile.”我被那位女士的微笑所吸引，可知這里說的是它就像隱藏的“寶藏”。attraction吸引力；background背景；difference差別， 差異；experience體驗，經(jīng)驗，經(jīng)歷。現(xiàn)在把它收起來。故選D。根據(jù)空后“sometimes fast while sometimes slow.”可知，應(yīng)是節(jié)奏感強(qiáng)?？疾槊~辨析。35．C解析：C【詳解】句意：關(guān)于如何在學(xué)習(xí)和愛好之間取得平衡，我們應(yīng)該聽從老師的建議。36．A解析：A【詳解】句意：——我聽說你買了一輛智能汽車。37．C解析：C【詳解】句意：——我們國家發(fā)展如此快。situation情況；condition條件；development發(fā)展；standard標(biāo)準(zhǔn)?？疾槊~詞義辨析。39．B