Tourists often surprised at ______ so many flat and good roads in the mountainou

游客2023-09-25 42

问题 Tourists often surprised at ______ so many flat and good roads in the mountainous regions.

选项 A、there are
B、there being
C、there to be
D、there were

答案 B

解析介词后面接名词或动名词做宾语。there is(或are)的动名词形式是there being，故B为正确答案。at后不能接从句，所以A和D都错。there to be是there be的不定式形式，不能做介词的宾语，故也错误。句意：看到山区有如此多的平坦大道，旅客感到很吃惊。

转载请注明原文地址:http://tihaiku.com/zcyy/3044894.html

相关试题推荐

随机试题

最新回复(0)

Whyarescientistssurprisedbythefindingsintheirnoisestudy?[br]Fromthe