【正文】 ds.A．similar B．terrible C．strange D．smooth25．Sadly the 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．— Why do English people talk so often about the weather when starting the talk?—Because the weather is a (an) ________ topic.A．safe B．serious C．a(chǎn)wful D．exciting28．Although this may sound like a ________ process, great care is needed.A．stupid B．similar C．simple D．strict29．After a busy day’s work, listening to soft music can make me feel ________.A．relaxed B．nervous C．blue D．excited30．— Would you mind not making much noise? Mum is sleeping.— Sorry, I didn’t know. I thought she was ________.A．a(chǎn)lone B．a(chǎn)sleep C．a(chǎn)wake D．a(chǎn)fraid31．Yesterday’s film was really ________ and it made all of us laugh.A．boring B．funny C．meaningless D．expensive32．My little cousin is a(n) ________ boy and he always es up with new ideas for class activities.A．creative B．curious C．organized D．energetic33．—Henry, you seem ________ than before. What are you doing these days?—Well, I am preparing for the ing examination.A．busier B．happier C．lazier D．healthier34．The speaker showed ________ examples to make the science report easy to understand.A．a(chǎn)wful B．proper C．stupid D．tiring35．In the USA, many people use decorations to make their yards more ________.A．live B．lively C．a(chǎn)live D．living36．—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．surprised37．There’s a ________ feeling that a high price means good quality.A．sudden B．joyful C．hard D．general38．— 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．fresh39．It is ________ for people to drive after drinking or without wearing a seat belt.A．sick B．dangerous C．funny D．important40．—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 least【參考答案】一、選擇題1．C解析：C【詳解】句意：我的妹妹很好奇，她總是向我詢問各種各樣奇怪的問題。ve tried my best but I still can39。 last D．latest。 last B．last。 bored7．—What do you think of your English teacher?—She is very ________. She often explains the difficult points many times until we understand.A．strict B．hardworking C．patient D．smart8．Thanks a lot for offering such _______ to me in my research.A．usual advice B．important advice C．a(chǎn) usual trip D．valuable trip9．— Mary can get good marks in all her subjects, but she never shows off.— I