38 WhatdoesAkinsdo?
ASheisanaccountant.
BSheisasoldier.
CSheisasaleswoman.
DSheisaroadsweeper.
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15 The industrial revolution modified the whole structure of English society.
A destroyed B broke
C smashed D changed
18 The American people are now ready to accept a woman as their president
A Right B Wrong C Not mentioned
设?i表示各类货物运量在总运量中的比例,Li表示各类货物平均运程,Ci表示各类货物在各平均运程区段每吨运费, 表示货物平均运价率,则粗略计算货物平均运价率的公式为()。
39 Women are good at taking care of children because
A they devote much of their time and attention to them.
B they want to stay at home.
C they were born with this ability.
D they learned to do it at school.