填空题 Questions 23-27
Whose idea or words contains the following information ?
Write the correct letter, A-C in boxes 23-27 on your answer sheet

A. Dr Clark's team
B. Lucio MaTer's team
C. Other people

单选题 The observation of black holes' larger weight compared to the sun

A
B
C

【正确答案】 C

【答案解析】

单选题 The explanation why a heavy star cannot form a black hole

A
B
C

【正确答案】 A

【答案解析】

单选题 A good simulation which satisfied the observed data

A
B
C

【正确答案】 B

【答案解析】

单选题 The statement that protogalaxies may occasionally merge with each other

A
B
C

【正确答案】 C

【答案解析】

单选题 The statement that Westerlund 1 is the closest super star cluster

A
B
C

【正确答案】 C

【答案解析】