问题
选择题
(2014·河北保定模拟)The authorities will________the case further before they can come to a conclusion about it.
A．look out
B．look up
C．look through
D．look into
答案
答案：D
考查动词短语辨析。句意为：官方要对此案做进一步调查才能得出结论。根据句意可知选D，look into调查。look out找出；look up查阅；look through浏览。
答案： D