问题
选择题
China recently tightened its waters controls near the Huangyan Island to prevent Chinese fishing boats from _______ in the South China Sea.
A．attacking
B．having attacked
C．being attacked
D．having been attacked
答案
答案：C
考查非谓语动词。根据句意阻止中国的渔船在南海被袭击。故用动名词的被动形式。