Sally appears being a hard time convincing her husband to give up smoking.A、to b

游客2023-12-31  20

问题 Sally appears being a hard time convincing her husband to give up smoking.

选项 A、to be
B、have been
C、to be having
D、having had

答案 C

解析    (1)画线部分错误分析。
   本题第一个考点为appear的用法。appear用作连系动词,可表示“看来、好像、似乎”,其后可接动词不定式或that从句,也可接名词或形容词作表语;第二个考点为a hard time前的动词搭配,固定短语为have a hard time或者give a hard time。
   (2)选项分析。
   根据appear的用法,appear之后的动词应为不定式,因此排除选项B和D。选项A中to be用法错误,应选用固定搭配have a hard time doing sth.,因此选项A可排除;只有选项C符合要求。
   【知识拓展】近义词辨析:look,seem与appear。
   look,seem可表示“似乎、好像、看起来”,look指视觉印象,appear指外表给人的印象,这两者可能是真相也可能是假象。appear的不确定性更大一些,seem侧重指根据某种迹象做出的推断,也不一定是事实。这三个词后均可接动词不定式,但look之后一般只限于to be且较少见。look还可使用look like/as if/as though的结构。
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