问题
选择题
The young woman became critically ill and was sent to the big city,where specialists can be called ___to study the ____disease.
A.up , general
B.in, rare
C.on , serious
D.for , important
答案
答案:B
考查短语辨析和形容词的区别。句意“那个年轻的女士病情加重,被送往了大城市,在那里,专家可以被召集起来,一起研究这种罕见的疾病。”call up“打电话,回忆起,应征入伍”;call in“召集,收回”;call on“号召,请求,拜访”;call for“需要”。general“总的”;rare“罕见的”;serious“严重的”;important“重要的”。故选B。