山西省吕梁市交口县2022-2023学年七年级第二学期学业水平达标卷英语

山西省吕梁市交口县2022-2023学年七年级第二学期学业水平达标卷英语正在持续更新，目前金太阳答案为大家整理了相关试题及答案，供大家查缺补漏，高效提升成绩。

Over the years,Arecibo has faced danger and damage,but it has always endured.In its lifetime,ithas experienced earthquakes and storms,including the hurricane that spoilt Puerto Rico in 2017,which damaged some of the dish.The trouble began in August.A metal support cable weighing thousands of pounds slippedout of its socket (and dropped sharply into the cavernous,1,000-foot-wide radio dish in themiddle of the night.The cable,installed in the 1990s,was considered fairly new for an observatorythat began operations in 1963,and the incident confused Arecibo's officials.The cable "definitelyshould not have failed in the way it did,"Ashley Zauderer,the Arecibo program director at theNational Science Foundation,which owns the telescope,said.But earlier this month,just daysbefore engineers were scheduled to try to stabilize the telescope,another piece of hardware camesmashing into the dish.A main cable,one of the originals installed when the observatory was built,had cracked,causing even more damage.Engineers are now working to quickly outlined a plan to pull down the telescope before itcollapses on its own.Arecibo's failure is a different fate than astronomers are used to.Hardware ofall sorts ages and breaks -Hubble,another famed telescope,is operating with fewer workingparts than it launched with 30 years ago.But it is unusual to wreck an observatory because youhave no other choice,and so unexpectedly too.32.What will happen to Arecibo?A.It will be destroyed.B.It will be rebuilt.C.It will be repaired.D.It will be stabilized.33.What does the underlined word "endured"mean in paragraph 2?A.Avoided.B.Survived.C.Endangered.D.Forgotten.34.Which can best explain Ashley Zauderer's message in paragraph 3?A.Arecibo can be removed easily.