Scientists think they have _____ in their attempt to find the causes of some major dieases.A．broken

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• I asked the boss for a month’s holiday and, _____ it or not, he agreed.A．believe B．to believe C．beli
• The doctor telephoned to say that he couldn’t ____ the meeting because he had to ___ a patient.A．cam
• He___________ when the bus came to a sudden stop.A．was almost hurtB．was to hurt himselfC．was hurt hi
• In order to _____ the rising production costs, the subscription rates have been increased.A．add up t
• My enthusiasm for Chinese football team gradually ____ because of their countless failures. A．disapp
• We must keep our room clean. Dirt and disease go ____________, you know.A．from time to timeB．hand in
• .I have ______ all my papers but I still can’t find my notes.A．looked throughB．looked forC．looked af
• When you’re learning to drive, _____ a good teacher makes a big difference.A．haveB．having C．and hav
• The policeman _______ the facts again and again, but couldn’t piece them together.A．got throughB．pic
• —Do you think the weather will?—I don’t think so,the weather is changing all the time during these d
• Many people lost their respect for the mayor when they learned he had ____ stories about being a war
• The traffic problem we are looking forward to seeing _____ should have attracted the local governmen
• I’m terribly sorry to turn you down this time, but I promise I will ________ to you next time.A．pick
• The moment we heard the news of the earthquake, we began to ________ the work to rescue those who we
• They their side of the field very well.A．defendedB．protectedC．keepD．prevent-英语
• —Did you reach the top of the mountain?—Yes. Even I myself didn’t believe I could______ it.A．workB．c
• His aunt’s letters _____him of those beautiful days when they used to live together in his hometown.
• ---May I ask for a leave,sir? ---sorry,the meeting _____ no absence.A．admitsB．admits ofC．admits toD．
• We have to ___the wheat as soon as possible because a storm is on the wayA．get away B．get acrossC．ge
• Philippine president Gloria Macapagal Arroyo _____ another term in office, _____ her closest rival,
• To most people,coffee can keep them after they worked hard.A．feeling tiredB．from feeling tiredC．feel
• Their coming without notice really our difficulties.A．addedB．added upC．was added toD．added to-英语
• Her father gave her the ___ of going on to college or starting to work.A．chanceB．opportunityC．altern
• He has been fired and will have to _____over charge of his office tomorrow.A．takeB．handC．getD．go-英语
• She ＿＿＿＿＿＿＿ red with anger as soon as she heard the news. A．wentB．stayedC．becameD．remained-英语
• He soon found himself his new co-workers.A．in harmony ofB．in the harmony ofC．in harmony withD．in the
• The book seems to have been _____ from various books and articles.A．pieced togetherB．taken off C．bro
• The summer is already here, and it _____ to be a most severe one.A．wantsB．hopesC．promisesD．wishes-高三
• Born into a family with three brothers and two sisters, Peter was to value the sense of sharing. [
• As is known to us all, failure usually _______ laziness while diligence can ______ success.A．result
• I feel that it was time for me to ____.A．take actionsB．take an actionC．take the actionD．take action-
• “,” he said.“Things really are not as bad as they seem to be.We still have our last chance.”A．Look u
• You can enjoy __________ the full the drama performed by the famous actor. It is a real ____.A．to; t
• — Why was our foreign expert unhappy yesterday?— News about the earthquake in Japan _______ a feelin
• —Not getting that job was a big let-down.—Don’t worry. Something better will ____. A．come alongB．tak
• Will you ____my composition to find out whether I’ve made any spelling mistakes? A．look throughB．loo
• In 2008,Beijing will athletes from all over the world for the Olympic Games.A．seeB．welcomeC．hopeD．ex
• Are you paying now, or shall I ____ to you? A．book it downB．book it inC．book it upD．book it out-英语
• All the people in that town, students or town folks, _______ the books, records and magazines in our
• He stood up angrily and ___ in strong language when they stated their views.A．objectedB．announcedC．d
• —Why was our foreign teacher unhappy yesterday?—News about the tsunami striking her country ____ an
• Mary, I am very busy these days.Could you please ________ my pet cat?[ ]A. look forB. watch overC. t
• . It’s illegal for anyone under 21 in the USA, the highest drinking age in the world to buy alcohol,
• Don’t spend money in the generous way.You should some money for when you are in trouble.A．lay asideB
• You don’t need to tell me about it.You can find other time to report it to me .A．at lastB．in caseC．i
• Many sharks fish,other sea animals and smaller sharks,and sometimes they eat people.A．are fed withB．
• Once out of the earth’s gravity, the astronaut is by the problem of weightlessness.A．affectedB．effec
• Before making your speech, you'd better ______ your thoughts and ideas.A．collectB．gatherC．getD．
• —Will $200 ____ the cost of the damage?—I’m afraid not. I need at least $100 more. A．doB．includeC．co
• As an old sailor, he has ____________ in most parts of the world in his time. He must be interesting