2020年全國新東方在線哈爾濱雅思培訓學校專項練習題及答案
雅思閱讀文章篇幅很長，題量又大，解題就需要一些解題技巧來加快速度并且保證準確率。2020年全國新東方在線哈爾濱雅思培訓學校專項練習題及答案。
單選題
1.Science still _______ a curefor cancer.
A.doesn’tfind C.hasn’t found
B.haven’tfound D.aren’t finding
2.While he _______ a route to theIndies, Columbus discovered AmericA.
A.searched C.had searched for
B.was discovering D.was searching for
3.Existing reserves of fossilfuel by _______ 2045.
A.have been run out C.is going to be run out
B.will have run out D.have run out
4.If logging of tropicalrainforests continues at the present rate, _______ a 30% increase inatmospheric CO2 by the year 2000.
A.there will be C.there would be
B.there might have been D.there could not have been
5.Only by investing heavily invalue-added exports _______ from the present trade imbalance.
A.the country can emerge C.can the country emerge
B.the country might emerge D.the country emerged
6.The mystery of the double helix_______, the scope for genetic engineering dramatically increaseD.
A.havingsolved C.solving
B.having beensolved D.solved
7.Since the mid 60s considerableresearch in embryo transplants_______.
A.has carried out C.has been carried out
B.was done D.was carried out
8._______ several hypotheses havebeen advanced for the disappearance of the dinosaur, no conclusive evidencesupports any of them.
A.despite C.although
B.in spite of D.in spite of the fact
9.Until the 16th centurythe earth _______ to be flat.
A.is believed C.believed
B.has been believed D.was believed
10.If the temperature of thereactor _______ 500C higher meltdown would have occurreD.
A.was C.was being
B.had been D.had
參考答案：1.C 2.D 3.B 4.A 5.C 6.A 7.C 8.C 9.D 10.B
2020年全國新東方在線哈爾濱雅思培訓學校專項練習題及答案。雅思聽力單選題作為雅思聽力中重要題型，還是很有必要對于雅思聽力單選題答題技巧進行整理的。
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