We should not be too timid in our advocacy in support of that doctrine\_\_\_\_ it will meet insurmountable resistance.
Afor fear that正確答案
Bto take issue with that
Cagainst which
Dregarding the fact that
答案與詳解
for fear that 意為「以免、唯恐」,引導副詞子句,帶入句中表示不因害怕該學說會遇到難以克服的阻力而在倡議時過於膽怯,語意與文法皆正確。
