A．inB．onC．atD．to……

单项选择题A．in whichB．from whichC．of whichD．by which

单项选择题A．orB．andC．excludingD．including

单项选择题A．relyB．restC．dependD．count

单项选择题A．itB．usC．oneD．you

单项选择题A．priceB．levelC．costD．if

单项选择题A．to buyB．buyingC．having boughtD．from buying

单项选择题A．onB．byC．atD．against

单项选择题The true cause of the anxiety of the workers is that______.

单项选择题By a well-oiled cog in the machinery the author intends to render the idea that man is ______.

单项选择题The author's attitude towards industrialism might best be summarized as one of______.