Many researchers found the lengthy administrative procedures so irksome that they spent more time completing paperwork than conducting actual research.
Ahigh-minded
Bexhilarating
Ctedious正確答案
Dmeticulous
答案與詳解
tedious 意為冗長乏味的、單調的,與 irksome(令人厭煩的)語意相近,為正確答案。
