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What leads to the formation of a black hole？
A．The structure of a star.
B．A collision between two stars.
C．The attraction of two large stars.
D．The shrinking of a large star by its own gravitational force.
答案
更多“What leads to the formation of a black hole？A．The structure of a star.B．A collision betwee”相关的问题
第1题
A rise in interest rates leads to______.
A．capital gains for bondholders
B．capital losses for bondholders
C．income gains for bondholders
D．income losses for bondholders
第2题
What are they going to do after the meeting finishes？
A．Head straight home
B．Go somewhere for dinner
C．Go see a movie
D．Have drinks at a bar
第3题
What will Maurice show Marie？
A．How to use the dishwasher
B．How to set the tables
C．How to fold the clean clothes
D．How to arrange the furniture
第4题
For what reason were the three Israelis sentenced in prison？
A．Spying for Israel
B．Spying for Egypt
C．Employing the Egyptian
第5题
What will the man do？
A.Boil more water.
B.Have a cup of tea.
C.Make tea for Christine.
第6题
What leads to the formation of a black hole？
A．The structure of a star.
B．A collision between two stars.
C．The attraction of two large stars.
D．The shrinking of a large star by its own gravitational force.
第7题
What will the man do tonight？
A．Make posters.
B．Write a speech.
C．Answer questions.
D．Study for chemistry.
第8题
what can be inferred from the passage about the route to long life？（）.
A．it remains to be studied
B．It has already been discovered
C．Eating more leads to long life
D．Eating less leads to long life
第9题
What Can be inferred from the passage about the route to long life？
A．It remains to be studied．
B．It has already been discovered．
C．Eating more leads to long life．
D．Eating less leads to long life．
第10题
What leads to success in high school according to the passage？
A．Experiences in the latter part of school.
B．Skills and attitudes developed earlier.
C．A good mix of college prep courses.
D．Good skills in managing time.
