一道专四的练习题:Some companies have introduced flexible working time with less emphasis on pressure _________.A. than more on efficiencyB. and more on efficiencyC. and more efficiencyD. than efficiency答案是B，帮我分析在句式上为什么A、C、D不可以？Thank you in advance!
In this “book of books,”
artworks are selected and arranged in a way that emphasizes these connections
between different eras and cultures. We see scenes of children learning to read
at home or at school, with the book as a focus for relations between the
generations. Adults are portrayed (描...
As a result, Man may disappear ____ who became too overspecialized, or
outlived their environment.A. as other specials do B. as do other species C. as have other specials D. as were other species答案选 C 。1、没有搞懂为什么是用 have 跟倒装。2、还有就是 as 在这里是做连词...
60. The belief that education is indispensable to all children ________. [A] is indicative of a pessimism in disguise [B] came into being along with the arrival of computers [C] is deeply rooted in the minds of computered advocates [D] originated from the optimisticattitude of i...
Above the trees are the hills，___magnificence the river
faithfully reflects on the surfaceA.where B.of whose C.whose
D.which老师您好，答案说是C，这里是不是非限制性定语从句，为何不能选D呢？
...animals shouldn’t be kept for fun.—I think so. Forests are the best places for animals ______？A. live B. living C. to live D. to live in答案 D。想请问老师 为什么不是 C？ 不是有大量的信息表明 place time way 这类词后面出...
We couldn't eat in a restaurant because ____of us had _____money with us.A.all ,no B.any,no C.none ,any D.no one ,any能否帮忙分析一下如何辨析这道题目的选择，感觉很混乱，按照汉语翻译都可以。求指点。