A pair of architects in Britain, who say that giant arches, bridges, and walls made of artificial bone could be easier to design and build than conventional structures, and already designed a number of structures, including a bridge, for showing how their idea would work.
67. (28020-!-item-!-188;#058&003766) A pair of architects in Britain, who say that giant arches, bridges, and walls made of artificial bone could be easier to design and build than conventional structures, and already designed a number of structures, including a bridge, for showing how their idea would work.
(A) build than conventional structures, and already designed a number of structures, including a bridge, for showing (B) build than conventional structures, and they have already designed a number of structures, which includes a bridge, to show (C) build than conventional structures, have already designed a number of structures, including a bridge, to show (D) also to build than conventional structures, already designed a number of structures, including a bridge, which shows (E) to build than with conventional structures, have already designed a number of structures, including a bridge, which shows 我想问的是A pair of architects in Britain 谓语不应该是复数么?C选项中的to show在句尾有做修饰a number of structures的定语的歧义么 ?
问:a pair of sunglasses 后面用单数还是复数? 答:通常成双成对形式出现的名词,如:glasses眼镜、trousers裤子等做主语时,谓语用复数,但是如果前面出现单位名词时,要根据单位名词来判断 如:One pair of scissors(剪刀) is not enough. Two pairs of scissors are enough.