【简答题】Reduce the informality of this sentence, and re-write the new sentence in the box.Q8: There isn’t very much research on the use of oil palm shell as coarse aggregate in the production of concrete.
【简答题】Direction: 1Write the subject of the following sentence. 2 Choose the correct verb form. 8. Most of the new Chinese fans was / were originally fans of Ming. subject: ____ verb: _____