【单选题】1750年,卢梭参加第戎学院的征文写作了()而一举成名。
【单选题】According to the passage, how to understand “wear their hearts on their sleeves like Americans” in paragraph 1?
A.
Americans like to wear their hearts on their sleeves.
B.
Americans like to show their hearts with their sleeves.
C.
Americans are difficult to show their emotions.
D.
Americans are easy to show their emotions.
【单选题】Why are mischief makers called 'Black Hats'?
A.
Because they wear black hats.
B.
Because they act in a dishonest way.
C.
Because they are magicians.
D.
Because they appear in the night.
【单选题】His aim was to______pride in being black and to inspire black Americans to campaign for equal rights.
【判断题】It is safe to wear black suits and middle-heeled shoes for female candidates in an interview.()
【单选题】The “first Americans” were the ().
【简答题】Since 1992,cancer death rates among black Americans