His parents are very much opposed ______ abroad.
A. him to go
B. for him to go
C. to his going
D. his going
查看答案
The phrase "encroach upon" in Paragraph 2 most probably means ______.
A. "buy and sell"
B. "measure and survey"
C. "invade and occupy"
D. "rent and share"
Which of the following can account for a large part of the high American mobility rate
A. Divorce and morality.
B. Expansion of industry and commerce.
Changes in the labour force.
D. None of the abov
The author quotes Worthworth's poem in order to ______.
A. indicate the bonds of affection between children and parents
B. support Freud's idea
C. prove the innocence of children
D. reveal the childhood of different ages
The research unit aims to help people to ______.
A. invent complete electronic equipment
B. become physically independent
C. gain confidence about themselves
D. master difficult problems
微信支付 
支付宝支付