备战2018年高考选择题每日一练(23)
试卷更新日期:2018-04-26 类型:三轮冲刺
一、单选题
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1. Albert Einstein was born in 1879. As a child, few people guessed that he a famous scientist whose theories would change the world.A、has been B、had been C、was going to be D、was2. __ a single word can change the meaning of a sentence, a single sentence can change the meaning of a paragraph.A、Just as B、Even though C、Until D、Unless3. Only when Lily walked into the office ______ that she had left the contract at home.A、she realized B、has she realized C、she has realized D、did she realize4. We need to get to the root of the problem______ we can solve it.A、while B、after C、before D、as5. The boss of the company is trying to create an easy atmosphere ______ his employees enjoy their work.A、where B、which C、when D、who6. Creating an atmosphere employees feel part of a team is a big challenge.A、as B、whose C、 in which D、at which7. The books on the desk, ______ covers are shiny, are prizes for us.A、which B、what C、whose D、that8. There is only one more day to go _____ your favorite music group play live.A、since B、until C、when D、before