【正文】 he number of the tigers is getting ________.A．more and more B．fewer and fewer C．smaller and smaller D．less and less26．Students should be ________ that even a small thing like saving water and looking after a tree can make a big difference to our environment.A．a(chǎn)lone B．a(chǎn)wake C．a(chǎn)ware D．a(chǎn)fraid27．Although this may sound like a ________ process, great care is needed.A．stupid B．similar C．simple D．strict28．—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 least29．I like collecting old stamps because they are ________.A．simple B．valuable C．impossible D．natural30．—Linda is practising the violin for an hour these days.—I see. It’ll make her ________ enough to perform on stage tonight.A．a(chǎn)ctive B．humorous C．confident D．patient31．— How do you find the price now? — As a ________ rule, prices follow needs.A．private B．general C．central D．difficult32．—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．surprised33．—Have you found that more and more visitors e to our hometown?—You’re right. That’s because we’re now building Huai’an a ________ city！A．live B．lively C．living D．a(chǎn)live34．The fruits are ________ because they were picked from the garden just now.A．healthy B．beautiful C．fresh D．natural35．Our monitor Jenny is so ________ that she always keeps things in good order.A．organized B．practical C．generous D．modest36．This is the chance he needs to make a ________ start.A．curious B．patient C．fresh D．natural37．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 worried38．—It will be ________.—That’s great! The whole world will be white.A．sunny B．cloudy C．snowy D．foggy39．— More and more people like group buying on WeChat.— You said it. The prices are ________.A．much lower B．much cheaper C．more expensive D．even higher40．— I got a job in a sales pany.— Great! Make yourself ________ so that they don’t want to lose you.A．valuable B．possible C．enjoyable D．fortable【參考答案】一、選擇題1．A解析：A【詳解】句意：——米莉的功課很好，但她從不炫耀?？疾樾稳菰~辨析。根據(jù)后面robots will do some of the jobs可知，空處是說(shuō)更少的工作，所以排除選項(xiàng)C與D；根據(jù)空后jobs可知，jobs為可數(shù)名詞，所以空處應(yīng)該用修飾可數(shù)名詞的fewer。11．A解析：A【詳解】句意：米莉過(guò)去很害羞，但現(xiàn)在她可以和別人交朋友，組織活動(dòng)。形容詞比較級(jí)辨析，worse更糟糕的；easier更容易的；better更好的；happier更開(kāi)心的。18．C解析：C【詳解】句意：隨著人口的增多， 世界似乎在逐漸變小。busier更忙；happier更幸福；lazier更懶；healthier更健康。25．C解析：C【詳解】句意：令人悲傷的是老虎的數(shù)量越來(lái)越少了?？疾樾稳菰~辨析及形容詞比較級(jí)。考查形容詞辨析。healthy健康的；beautiful漂亮的；fresh新鮮的；natural自然的。nerv