The sense relationship between the pair stalk (part of a plant) and stalk (follow/harass a person) is______.

单项选择题Which of the following U.S. presidents is involved in the Watergate scandal

单项选择题The process of dividing members of the population into homogeneous subgroups before sampling is______.

单项选择题Which is the largest in size among the four countries below

单项选择题In writing, ______refers to series of words that begin with the same consonant or sound alike.

单项选择题Realism is a literary movement against______.