All passengers should present their______documents at the check-in counter.

admin2014-01-06  47

问题 All passengers should present their______documents at the check-in counter.

选项 A、boarded
B、boarding
C、to board
D、boards

答案B

解析 document是名词,意思为“文件,文档”,board在这里是动词,意思为“上(船、飞机等)”。为修饰后面的名词documents,只能用board的现在分词或是过去分词。根据句意,这里指的是“登机证件”,所以用现在分词才正确。boarding documents指登机证及护照等相关证件。
转载请注明原文地址:https://kaotiyun.com/show/hxad777K
0

最新回复(0)