2019年mpacc考试英语真题——名词628

{01}Flight BA 123 to Vienna is now boarding at_______.

A.Gate 21

B.21St Gate

C.the Gate 21

D.21 Gate

解析：本题是名词和数词的考查。数词放在名词前用序数词，放在名词后面用基数词。
本题选A。
{02}There are certain _______when you have to interrupt people who are in the middle of doing something.

A.chances

B.situations

C.occasions

D.opportunities

解析：考查．近义名词辨析。本句理解为：在某种场合下，你不得已做某事。occasion“场合，时机”：a formal occasion正式场合；与occasion搭配的相关词组：by occasion of由于，因为；on occasion(s)偶尔，间或，有时；on the occasion of在…之际；chance和opportunity表示为实现计划或愿望而获得的机会：Opportunity knocks at the door only once. 机不可失，时不再来。have a chance to see the hero有机会看到英雄；situation“形势，局面；处境”：get into a difficult situation陷入困境。句意为：有些时候别人做着事你不得不打断。
本题选C。