学长,请针对正确答案给予具体解析,以便我下次不会再错,
问题描述：
学长,请针对正确答案给予具体解析,以便我下次不会再错,
1.There ____no traffic in the city in the past
A were B was C are D is
2._________of the twins are interested in music
A None B Both C All D Some
3.Ben studies ______than before
A more careful B more carefully C careful D carefully
4.They ______to wear such thick clothes in spring
A Have not B have C haven't D don't have
5.In the past,there were no________
A women bus-drivers B woman policeman
C women footballer D woman pilots
答
1：traffic是不可数名词,所以用is谓语是单数
2：B 由题意知这对双胞胎对音乐都感兴趣 表示两者都用both 且谓语是复数形式,由are可知 所以B
3：B 修饰动词study做状语,只能是副词,所以排除A,C,因为careful是形容词细心的 由后面的than可知用比较级,所以B
4：D have to的否定形式是don't have to
5：A没有女司机 首先由past知道不可能是C 而名词作定语一般用单数,但是woman与man列外,也就是说它们作定语是是women与men 所以又排除B,C所以A