—What did Mr. Smith say about his career?—Only that if he ____ a millionaire, he would have fewer worries. A. did not becomeB. had not becomeC. does not becomeD. has not become求助各位高手,这题选什么?
We view friendship more tentatively, subject to changes in intensity as people move, change their jobs, marry, or discover new interests. in intensity做副词用还是在强度方面?