You will increase your (efficient) ____ if you introduce more system into your work.
New York is among (develop) _____cities in United States.
When does Thanksgiving Day fall?
B) It falls on Dec 24.
C) It falls on March 21.
D) It falls on the fourth Thursday of November.
It is important that the plan (work) ___ out today.
How long will the course take?
B) 10 weeks.
C) One month.
D) Two months.
根据以下材料回答 41~40
第 41 题 We have to develop good eating habits because ______.
B) we want to enjoy our food
C) we want to eat more
D) we want to save time