【单选题】【消耗次数:1】
Physics is the present day equivalent of _____used to be called natural philosophy, form _____most of present day science arose.
which, what
that, which
what, which
what, that
参考答案:
复制
纠错
➡️如需代学继续教育,联系微信:yizhituziang

相关题目
【单选题】 She took it as an insult which wasn’t at all what I( ).
①  intend
②  intended
③  has intended
④  had intended
【单选题】 What [填空] important day!
①  an
②  a
③  the
④  /
【单选题】 -- What day is today?-- Today is ______ .
①  March 25th
②  Saturday
③  fine
④  cold
【单选题】 —What day is today?—Today is____.
①  March 25th
②  Saturday
③  fine
④  cold
【单选题】 This article deals with the natural phenomenon which __________ most interesting to everyone.
①  are
②  is
③  they are
④  it is
【判断题】 A: What day is it today? B: December 24.
①  正确
②  错误
【判断题】 China is no longer which it used to be.
①  正确
②  错误
【单选题】 As a great innovator in American literature, Walt Whitman wrote his poetry in an unconventional style which is now called free verse, which is ______.
①  lyrical poetry with chanting refrains
②  poetry without a fixed beat or regular rhyme scheme
③  poetry without rhymes at the end of the lines but with a fixed beat
④  poetry in an irregular metric form and expressing noble feelings
【单选题】 What are very commonly used teaching procedures and stages?
①  Presentation, practice and production
②  Pre-reading, while-reading and post-reading
③  Mechanical practice and meaningful practice
④  Both A and B.
【单选题】 It is what you do rather than what you say ___ matters.
①  that
②  what
③  which
④  this
随机题目
【判断题】 自动控制是在人直接参与的情况下,通过控制器使被控对象或过程自动地按照预定的规律运行。
①  正确
②  错误
【判断题】 工业机器人一般应由机械系统、驱动系统、控制系统、检测传感系统和人工智能系统等组成。
①  正确
②  错误
【判断题】 RLC串联电路谐振时阻抗最大。
①  正确
②  错误
【判断题】 为避免换刀时刀具与工件或夹具发生干涉,换刀点应设在工件外部。
①  正确
②  错误
【判断题】 选择合理的刀具几何角度以及适当的切削用量都能大大提高刀具的使用寿命。
①  正确
②  错误
【判断题】 车削力按车床坐标系可以分解为Fx、Fy、Fz三个分力,其中Fy消耗功率最多。
①  正确
②  错误
【判断题】 在相同表面粗糙度的情况下,用线切割加工的零件的耐磨性比机械加工的好。
①  正确
②  错误
【判断题】 在高温下,刀具切削部分必须具有足够的硬度,这种在高温下仍具有较高硬度的性质称为红硬性。
①  正确
②  错误
【判断题】 铣削封闭键槽时,应采用键槽铣刀加工。
①  正确
②  错误
【判断题】 数控车床常用的对刀方法有试切对刀法、光学对刀法、ATC自动对刀法等,其中试切法可以得到更加准确和可靠的结果。
①  正确
②  错误