问题
选择题
As is known to all, Montreal is the second largest French-speaking city in the world, ______．
A．Paris is the largest
B．Paris the largest
C．Paris to be the largest
D．Paris be the largest
答案
：B
：考查独立主格结构。两部分之间没有连接词，说明后面不能是句子，只能是短语，作用相当于句子。Paris the largest=" and" Paris is the largest.故B正确。
。求光在透明体里运动的时间。 