题目:
American Indian languages, which differ widely, tended to group many units of meaning into multisyllabic words.()
A. all tend
B. and tend
C. to tend
D. tending
答案:
参考答案:A
解析:
时态应用。
本句描述一般现象,谓语动词用一般现在时。主语和谓语间不能插入“and”,all在这里作主语的同位语。
American Indian languages, which differ widely, tended to group many units of meaning into multisyllabic words.()
A. all tend
B. and tend
C. to tend
D. tending
参考答案:A
解析:
时态应用。
本句描述一般现象,谓语动词用一般现在时。主语和谓语间不能插入“and”,all在这里作主语的同位语。