【正文】 . But thanks to new rules, you can stay in bed longer than before.A．signs B．symbols C．experiences D．expressions15．Mr. Li always has his own special ________ to make his lessons lively.A．surveys B．instructions C．works D．methods16．I39。m sure Cindy will make it to the hotel. She has a good ________ of directions.A．idea B．feeling C．experience D．sense17．Yuan Longping is considered to have made a great _________ to the development of agriculture.A．progress B．invention C．introduction D．contribution18．Wu Wei, a young artist, has received high_________ from the art munity for this sculpturesA．pride B．praise C．promise D．progress19．—I didn’t have the to go out alone at night when I was a little child.—So did I. But now I’m brave enough.A．courage B．power C．a(chǎn)bility D．chance20．— How do you like Jianye Library?— Wonderful! I’m especially satisfied with the high ________ of its service.A．cost B．value C．standard D．price21．— Do you stay up at night and get up late in the morning just like me?— Never. I think you’d better break that_________.A．habit B．project C．a(chǎn)bility D．a(chǎn)dvice22．— 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)ctivity23．—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．introduction24．—Sophie, I can carry the heavy bag for you, if you can39。s a very kind________. Thanks a lot.A．promise B．service C．offer D．suggestion25．Because of the outbreak of Corona virus, people all over the world are keeping a close eye on medical ________ of Chinese medicine, like Lianhuaqingwen Capsule (膠囊).A．value B．price C．cost D．wealth26．One person’s ________ doesn’t depend on how much money he has made, but on how many contributions he has made to our country.A．experience B．value C．wealth D．career27．Life is like riding a bicycle. To keep your ________, you must keep moving.A．promise B．position C．balance D．a(chǎn)bility28．With the development of the service industry, the working ________ is increasing and more jobs should be offered.A．invention B．pronunciation C．introduction D．population29．My grandmother knows the history and medical ________ of many plants.A．wealth B．price C．value D．cost30．— Can you describe what Mr. Green’s daughter is like?— Oh, she has the very ______ of Mr. Green. I’m sure you can know her at the first sight.A．photo B．voice C．look D．taste31．Kids under the age of ten can’t make good_______. They are not sure which is better for them.A．choices B．pr