5. After three years in the United States, she finally _____ all the difficulties and obtained the doctoral degree
举一反三
- After three years in the United States, she finally _____ all the difficulties and obtained the doctoral degree. A: defeated B: overcame C: beat D: won
- After 15 years in the United States, he finally decided to______ American citizenship. A: concentrate on B: apply on C: look out for D: appeal to
- Representatives in the United States are elected ______. A: annually B: every two years C: every three years D: every four years
- He had lived illegally in the United States for five years after his visitors visa ______.
- After years of living in the United States he eventually got himself acquainted with the ________ of taxation in that country.