单选题 Although her early poetry was clearly derivative in nature, the critics thought she had promise and eventually would find her own voice. The underlined part means ______.

单选题 After her appointment ______ this eminent position, she seldom had time for her former friends.

单选题 He felt ______ at the ill-treatment of helpless animals.

单选题 A 20-year-old man of Somali origin was arrested ______ accusations of leading a group of ethnic Somalis attempting to fight for the Islamic State.

单选题 French customs agents outside Arles stopped a Moroccan truck ______ for Germany packed with fossils.

单选题 The police fired tear gas into the crowd to ______ the protesters.

单选题 Mike's strong desire to outshine his elder sister was all the ______ he needed to do well in school.

单选题 One of the responsibilities of the Coast Guard is to make sure that all ships ______ follow traffic rules in busy harbors.