【单选题】Choose the word that best completes the sentence. Sandra is a _____ boss. She always knows when a worker is upset, even if the worker acts as if nothing is wrong.
【简答题】Directions: Read the following text. Choose the best word (s) for each numbered blank and mark A, B, C or D on ANSWER SHEET I. ( 10 points) Digital photography is still new enough that most of us have...
【单选题】Please choose the best word for the blank in the following sentence. "It would just be absolutely wrong to take a human being and put them through ______ may well involve significant suffering for rea...