【正文】 ting the talk?—Because the weather is a (an) ________ topic.A．safe B．serious C．a(chǎn)wful D．exciting27．—How was your exam the day before yesterday?—Well, I feel quite good. I made ________ mistakes than before.A．fewer B．the fewest C．less D．the least28．—You haven’t said a ________ word since last Friday. What’s wrong?—Nothing. Just let me alone.A．simple B．single C．similar D．silent29．My English teacher is a___________ lady and she often corrects my pronunciation again and again.A．patient B．creative C．modest D．curious30．—Like so many creative people, he was never ________.—That’s why he has made lots of valuable paintings.A．cheerful B．skillful C．satisfied D．surprised31．—We’re late! It’s already 7:30.—Don’t worry. My clock is 20 minutes ________.A．fast B．late C．slow D．early32．The fruits are ________ because they were picked from the garden just now.A．healthy B．beautiful C．fresh D．natural33．This is the chance he needs to make a ________ start.A．curious B．patient C．fresh D．natural34．— Mr. Green, please feel ________ to let us know if you aren’t satisfied with our service.— OK, I will. It has been good so far.A．real B．ready C．free D．fresh35．David promised to help me with my physics last Sunday. But to my great disappointment, he never appeared that does the word “disappointment” mean in the sentence?A．The feeling of being nervousB．The feeling of being lonelyC．The feeling of being unhappyD．The feeling of being worried36．—How do you feel about the dish?—Look! This is nothing but ________ vegetable soup.A．famous B．wonderful C．unusual D．mon37．It’s really ________ that modern technology can help doctors treat patients online!A．private B．famous C．a(chǎn)mazing D．traditional38．I like collecting old stamps because they are ________.A．simple B．valuable C．impossible D．natural39．—Happy birthday, Anna. Here39。2．C解析：C【詳解】句意：——你愿意和我一起玩《王者榮耀》嗎？——哦，不。surprised吃驚的，驚訝的；lucky幸運的；confident自信的；sure確信的。5．B解析：B【詳解】句意：——你的收音機怎么了？——出來的聲音不清楚。7．D解析：D【詳解】句意：——你是電視劇《中國詩詞大會》的粉絲嗎？——當然。觀察句子，根據(jù)“Neither can I”說明應該是聽不懂，“catch a single word”表示抓住一個字，因為不懂所以一個詞也聽不懂，故選B。busy“忙碌的”；spare“空閑的”；high“高的”；empty“空的”。烹飪變得越來越流行，我現(xiàn)在可以做很好的菜了。故選D。——難道你不知道常識比知識更有價值嗎。successful成功的；confident有自信心的；perfect完美的；excellent出色的；根據(jù)下文“everyone fails from time to time”推斷空格是安慰兒子，沒有人是完美的，每個人都會時不時地失??；故選C。作為不及物動詞，increase和grow都有“增加，增大，增長”的意思， grow一般指經(jīng)過逐漸的歷程，population 作為一個抽象名詞，用來指一地（國家、都會、城鎮(zhèn)）的人口，后面用 increase 或 grow 都可以的。20．A解析：A【詳解】句意：青少年感到有點擔心和壓力是很常見的，因為我們大多數(shù)人都有這樣的感覺。22．D解析：D【詳解】句意：眾所周知，情緒會影響我們的健康。24．D解析：D【詳解】句意：——你覺得比亞迪生產(chǎn)的這款新車怎么樣？——哦，它改進后的系統(tǒng)使人們即使在山路上也能平穩(wěn)行駛。根據(jù)“Sadly”可知老虎的數(shù)量越來越少，主語是the number，數(shù)量是一個數(shù)字，只用大小之分，故此處用smaller and smaller?？疾樾稳菰~辨析及形容詞比較級。simple 簡單的；single單一的；similar相像的；silent沉默的?？疾樾稳菰~辨析。fast快的；