问题
选择题
It is amazing that the little boy can swim ________the river ________100 meters in width.
A．across; measuring
B．over; measured
C．across; measured
D．through; measuring
答案
答案：A
题目分析：考查介词和现在分词做定语：句意：太令人惊奇了，这个小男孩（竟然）能游过100多米宽的河。第一空填介词across，指穿过…的表面，第二空填measuring，因为measure表示“长，宽，高”是多少是不及物动词，the river和measure是主动关系，所以选A。