单项选择题
A. didn’t see, am B. wasn’t seeing, am C. hadn’t see, have been D. haven’t seen, was
One of the professor's greatest attributes is ()A. when...
单项选择题One of the professor's greatest attributes is ()
A. when he gives lectures B. how in the manner that he lectures C. the way to give lectures D. his ability to lecture
He has won a () of three hundred dollars to OxfordA. aw...
单项选择题He has won a () of three hundred dollars to Oxford
A. award B. scholarship C. pension D. allowance
Louis Herman, at the University of Hawaii, has () a ser...
单项选择题Louis Herman, at the University of Hawaii, has () a series of new experiments in which some animals have learned to understand sentences
A. installed B. devised C. formatted D. equipped
