Silver is the best conductor (导体) of electricity, copper ________ it closely.
A: followed
B: following
C: to follow
D: being followed
A: followed
B: following
C: to follow
D: being followed
举一反三
- Three girls came in, ______ by the English teacher. A: following B: followed C: to follow D: being followed
- His speech was difficult ______. A: to follow it B: to be followed C: for being followed D: to follow
- 5.There was a burst of laughter ______ the joke. A: followed B: following C: to be followed D: being followed
- The professor entered the classroom, ____ by a group of students. A: followed B: following C: To follow D: to be followed
- During the days ( ), he worked as a servant at the browns. A: followed B: following C: to follow D: that followed