a series of lectures
举一反三
- Two series of lectures _______been scheduled. A: have B: has
- Professor Smith and Professor Brown will _____ in presenting the series of lectures on American literature.
- There will be a series of _____ on the British legal system in our department. A: speeches B: classes C: address D: lectures
- The subject of these lectures ( ) by the lecture committee. The subject of these lectures ( ) by the lecture committee.
- The time series is mainly divided into absolute number time series, relative number time series and ( ). A: Period series B: Time-point series C: Chronological series D: Average time series