题目:
A foreigner's first impression of the U.S. is likely to be ________ everyone is in a hurry —- often under pressure. a. what b. that c. which d. one in which
答案
B 考点名称:可数名词及其单复数 可数名词: 是指能以数目来计算,可以分成个体的人或东西;因此它有复数形式,当它的复数形式在句子中作主语时,句子的谓语也应用复数形式。