Choice C distorts the meaning of the original with its suggestion that male whistling moths call female moths to them both by using acoustical signals and by attracting their mates during the day. The insertion of using in not using olfactory ones is unnecessary.
whistle是吹口哨。这句话是说the male whistling moths通过acoustical signals吸引female moths,不能通过attract their mates during the day来吸引,这里attract是和call并列的。
attract 与 call 平行 都是unlike
过于注重平行,忽略了句义。 call sth to them, and attract their mates平行。using ....作伴随
1、by和using都有“利用”意思,不同时使用 2、by attracting逻辑不符
1. by / using意思重复 2.先call 然后在attract符合逻辑,而不是通过attracting达到call的目的,逻辑错误,所以这里call和attract平行
attract和什么是并列的要看清楚!前面故意用了逗号隔开,call female moths ... and attract... 中间的using , not using.....才是对的 另外by using 不如using简洁,是一样的话
by 和using 是wordy的
没有读懂题目就做了。大忌讳。 这里的call 和 attact 应该是平行的意思 by using 语义重复
1. by use adundant 2.要明确句意。by attract错。应该是个从句和call平行。
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