问题补充：
The local people are now Hong Kong, which was once the British for one and half a century.
A. in charge of; in charge of
B. in the charge of; in the charge of
C. in the charge of; in charge of
D. in charge of; in the charge of
答案：
A. in charge of; in charge of
B. in the charge of; in the charge of
C. in the charge of; in charge of
(答案→)D. in charge of; in the charge of
解析：考查介词短语：in charge of主动，主语往往是人“管理，看管”in the charge of 被动，主语一般是物“被... 管理，在...管理之下”句意：当地人现在管理香港了，那本来是英国人管理了一个半世纪。选D
