题目:The summer solstice is the ________.
A、longest night of the year
B、longest day of the year
C、hottest day of the year
D、shortest day of the year
喵查答案:B ……继续阅读 »
题目:In addition,many exceptions( )the rules of English usage make it difficult to master. to
喵查答案:exception(例外)与to连用。句意:此外,英语用法规则的许多特例使得英语用法很难掌握。 ……继续阅读 »