问题
ow about the food I ordered I__________ for 20 minutes— Sorry, sir I will be back with yourorder in a minute
A:at the moment
B:for a moment
C:on the moment
D:in a moment
B:for a moment
C:on the moment
D:in a moment
正确答案是：
同类题型
I preferred _______the long jump rather than ________in the relay race in the school sports games.
Paul always goes to the center of the city ________.
The incomes of skilled workers went up ________,unskilled workers saw their earnings fall [ ]
They are standing ____ together [ ]
19. They________a lot of suggestions for improvingthe workers’ living conditions.