单项选择题According to Wade Henderson, the US Supreme Court [A] once helped maintain apartheid in Michigan. [B] was against racism and racial segregation. [C] states its position on preferential treatment. [D] is going to rule on two new cases of segregation.
填空题collecting and analyzing
单项选择题What is Edward’s idea about the size of a garden attached to a house().
A. The bigger, the better. B. The smaller, the better. C. It depends on the owner’s preference and time. D. It depends on the size of the house.
单项选择题The assembly line reduced the time to make a magneto by ______ within a year. [A] 20% [B] 38% [C] 65% [D] 75%
单项选择题The passage is most probably taken from ______.