Part IV Reading Comprehension(Reading in Depth)(25 minutes) Directions:In this sectionthere is a passage with ten blanks You are required to select one word for each blank from a list of choices given in a word bank following the passage Read the passage through carefully before making your choices Each choice in bank is identified by a letter.Please mark the corresponding letter for each item on Answer Sheet 2 with a single line through the center You may not use any of the words in the bank more than once The biggest safety threat facing airlines today may not be a terrorist with a gun,but the man with the 1 computer in business class.In the last 15 years,pilots have reported well over 100 2 that could have been caused by electromagnetic interference.The source of this interference_3 unconfirmed.but increasingly.experts are pointing the blame at portable electronic device such as rphe镜空 and c player one industry,ha srecommended that all airlines ban (such devices from being used during"4"stages of flight,5 take-off and landing.Some experts have gone further calling for a total ban during all fights.Currently.rules on using these devices are left up to individual airlines.And although some airlines prohibit nent during take-off and landing most are 6 to enforce a total engers want to work uring flights The difficulty is 7how fields might affect an aircraft's computers.Experts know that portable device emit radiation which 8 those wavelengths which aircraft use for navigation and communication.But,because they have not been able to reproduce these effects in a laboratory.they have no way of knowing whether the interference might be dangerous or not. The fact that ai be yulne rable(易受损的) the that terrorists may use radio systems in order to damage navigation 9 As worrying though,is the passenger who can't hear the instructions to turn off his radio because the music's too 10. A)definite F)particularly K)predicting B)incidents G)reluctant L)liberal C)effects H)refreshing M)affects D)remains 1)portable N)equipment E)critical J)enormous O)loud Section B Passage 1 Soon,you're going to have to move out!"cried my neighbor upon seeing the largest tomato plan known to mankind.or at least known in my neighborhood One tiny 9-inch plant.bought for $1.25 in the spring has already taken over much of my rose bed. covering much of other plants.and is well on its way to the front door. quire a good deal of care.and if t erenfor the pleasre they giveit ouln'beorth the work As it is,I have a garden full of sweet-smelling roses for most of the year.bushes mus be pruned()in early spring leaving ugly woody branches until the new growth appears a few weeks later.It was the space available()in the garden that led me into planting just one little tomato plant.A big mistake. Part IV Reading Comprehension (Reading in Depth)(25 minutes) Section A Directions: In this section ,there is a passage with ten blanks .You are required to select one word for each blank from a list of ch0ices given in a word bank following the passage .Read the passage through carefully before making your choices .Each choice in bank is identified by a letter .Please mark the corresponding letter for each item on Answer Sheet 2 with a single line through the center .You may not use any of the words in the bank more than once. The biggest safety threat facing airlines today may not be a terrorist with a gun, but the man with the 1 computer in business class. In the last 15 years, pilots have reported well over 100 2 that could have been caused by electromagnetic interference. The source of this interference 3 unconfirmed, but increasingly, experts are pointing the blame at portable electronic device such as portable computers, radio and cassette players and mobile telephones. RTCA, an organization which advises the aviation（航空）industry, has recommended that all airlines ban（禁止）such devices from being used during “ 4 ” stages of flight, 5 take-off and landing. Some experts have gone further, calling for a total ban during all flights. Currently, rules on using these devices are left up to individual airlines. And although some airlines prohibit passengers from using such equipment during take-off and landing, most are 6 to enforce a total ban, given that many passengers want to work during flights. The difficulty is 7 how electromagnetic fields might affect an aircraft’s computers. Experts know that portable device emit radiation which 8 those wavelengths which aircraft use for navigation and communication. But, because they have not been able to reproduce these effects in a laboratory, they have no way of knowing whether the interference might be dangerous or not. The fact that aircraft may be vulnerable（易受损的）to interference raises the risk that terrorists may use radio systems in order to damage navigation 9 . As worrying, though, is the passenger who can’t hear the instructions to turn off his radio because the music’s too 10 . A) definite B) incidents C) effects D) remains E) critical F) particularly G) reluctant H) refreshing I) portable J) enormous K) predicting L) liberal M) affects N) equipment O) loud Section B Passage 1 “Soon, you’re going to have to move out!” cried my neighbor upon seeing the largest tomato plant known to mankind, or at least known in my neighborhood. One tiny 9-inch plant, bought for $1.25 in the spring, has already taken over much of my rose bed, covering much of other plants, and is well on its way to the front door. Roses require a good deal of care, and if it weren’t for the pleasure they give, it wouldn’t be worth the work. As it is, I have a garden full of sweet-smelling roses for most of the year. bushes must be pruned(剪枝) in early spring, leaving ugly woody branches until the new growth appears a few weeks later. It was the space available(可用的) in the garden that led me into planting just one little tomato plant. A big mistake