【正文】 tickets now.A．customers B．passengers C．members D．tourists9．The puter sells for 5,000 yuan, and it is much more than its real _______.A．cost B．pay C．value D．price10．The man next door is a ________ to Bruce. He doesn’t even know the neighbor’s name.A．stranger B．volunteer C．trainer D．teacher11．My grandmother knows the history and medical ________ of many plants.A．wealth B．price C．value D．cost12．—We have entered a world where robot operations bee true with 5G technology.—Hard to believe! Scientists are full of ________ which leads to great changes in our life.A．instruction B．instrument C．invention D．introduction13．Mr. Li always has his own special ________ to make his lessons lively.A．surveys B．instructions C．works D．methods14．Would you send me some ________ of yours? I miss you very much!A．magazines B．photos C．phones D．works15．I39。m sure Cindy will make it to the hotel. She has a good ________ of directions.A．idea B．feeling C．experience D．sense16．Yuan Longping is considered to have made a great _________ to the development of agriculture.A．progress B．invention C．introduction D．contribution17．—I39。ll find it of great __________ in helping you.A．price B．cost C．interest D．value18．—The air is very fresh in our city. There is less _______ than before.—Yes. The government has taken action to protect the environment.A．wood B．pollution C．noise D．water19．For the time being we can collect much ________ either from books or on the Internet.A．idea B．method C．information D．suggestion20．—After years of hard work, finally got a high ________ in his pany.—Exactly. Where there is a will,there is a way.A．position B．education C．collection D．a(chǎn)ttention21．We should follow our teachers’________ about how to achieve a balance between our study and hobbies.A．decision B．a(chǎn)ttention C．suggestion D．introduction22．—Why are you so crazy about travelling, Wu Dong?—Travelling can offer us real________of languages, customs and cultures.A．a(chǎn)ttraction B．background C．difference D．experience23．Cindy is always full of __________ because she takes a lot of exercise everyday.A．courage B．knowledge C．energy D．experience24．—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．introduction25．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．career26．Life is like riding a bicycle. To keep your ________, you must keep moving.