【华慧考博】考博英语每日一练(3.22)考博加油!
1. Mathematics is an obligatory course at this university, which means you have to take this course no matter how boring it is.(划线词:obligatory)
A. tedious
B. optional
C. weary
D. compulsory
2. We had no way to measure the exact distance we had traveled, but we thought it was ______ five miles.
A. precisely
B. appropriately
C. approximately
D. apparently
【考博英语英译汉练习】
Every year, migratory birds fly to Kunming in batches to survive the winter.