______ is a term used to refer to the date on which a military operation is to start. A: A-Day B: Red-letter Day C: D-Day D: H-Day

诺曼底登陆日的代号是什么? A: A-Day B: B-Day C: C-Day D: D-Day

62（） A: The day B: The next day C: In the day D: To this day

Those days the number of the unemployed, especially in the big cities, kept going up almost _______. A: day to day B: all day C: day by day D: by the day

【单选题】a day to remember A. A Day To Remember B. a Day to Remember C. A Day to Remember

Day and day they become my good friends. Day and day they become very good friends ______.

It is ______ that we’d like to go out for a walk. A. a lovely day B. too lovely a day C. so lovely a day D. such lovely a day A: a lovely day B: too lovely a day C: so lovely a day D: such lovely a day

Which day is America’s National Day or Independence Day?

One day is your teacher,day day is your father ______

Which two holidays are celebrated in the same month A: Christmas Day and New Year's Day B: Martin Luther King Day and Washington's Birthday C: Memorial Day and Independence Day D: Veterans Day and Thanksgiving Day