It can be a small challenge ______ the professor’s authority.
举一反三
- It can be a small challenge ______ the professor’s authority. A: to B: for C: with
- People with lesser authority should be introduced to those with higher authority.
- To this extent, the teacher’s authority is ＿ by the student; the student can always say ‘no thanks’.
- This is important to know because the person of lesser rank or authority should always be introduced to the person of higher rank or authority.
- In some places, the _____ weather can be a real challenge for me. It’s often sunny in the morning and it is rainy at noon.