与done构成平衡结构的单词是哪个？ A: undone B: left undone C: left

Which of the following words can replace “unrequited”as in “unrequited kindness or love”? A: Unanswered B: Unwanted C: Undone D: Unsaid

The headmaster looked at the author disapprovingly _____. A: As an officer might look at a carelessly dressed soldier B: because the latter had left his bootlaces undone C: because the latter looked too nervous D: because the latter did not show due respect

JAVA运算符，布尔类型分2种（）是用来做判断真假以及条件是否成立而使用的。 A: （1）Yes（2）No B: （1）Done（2）Undone C: （1）Right（2）Wrong D: （1）True（2）False

fail to 未知类型：{'label': 'questionDesc', 'content': '请选出该短语的同义替换', 'isMemberControl': 0, 'type': 181} 未知类型：{'label': 'source', 'content': '英语二2010年Text4', 'isMemberControl': 0, 'type': 181} A: be unsuccessful B: leave something done C: leave something undone D: go well

Questions 22 ～ 25 are based on the dialogue on how to spend May Day holidays. What do we learn from the conversation A: College students often find part-time jobs. B: The two speakers have planned to go to Tibet in May Day holidays. C: College students leave their degree papers undone because of their part-time jobs. D: Without money, college students shouldn’t go traveling.