seamstresses, meanwhile, were impatient with the remaining restrictions on their right to clothe women.并且前面说到 Guild members could make and sell women's and children's clothing, but were prohibited from producing men's clothing or dresses for court women. 推出A：seamstresses不允许为all women做衣服
by 1978 these six economies, along with India, enjoyed unequaled growth rates for gross national product and for exports, with exports accounting for 70 percent of the developing world's manufactured exports.....unequaled adj.无与伦比的，与D选项的highest替换
推理题，有illustration，要选example的那一种，主要看这句的后半句，这里解释是shift to different business partner at will，首先有shift，其次要有different partner。A single，没有shift，没有different partner，错误；B same，同A；C only，同A；前三个是绝对不能选的，选了要么就是理解错了文章最后半句，要么就是只看到划线句没看到后面半句，就剩下DE了。D own staff，可以不看后面了，因为这里要求的是business partner；E change=shift，change=different，正确
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错选E：应该是那些本来就属于seamstress guild的女性成员可以有一种不同寻常的经济和独立。