【单选题】There is no question but that Newton was a highly competent Minister of the Mint. It was mainly through his efforts【41】the English currency was put on【42】satisfactory basis at a difficult time.【43】dis...
【简答题】Alaska, which was called Russian America before it was sold to U. S. A. ,joined the union as the forty-ninth state in 1959. Alaska is now the largest of all the 50 states of the U. S.. It was in 1867 ...
【简答题】Choose one of the following questions to express your own idea. 1.What do you think is the most difficult part in describing a person? Please write between 50 and 150 words. (难度1) 2.Please combine the...