1 |
It is important to remember the _______________ of the event which produced our planetary system |
- A. variety
- B. rarity
- C. abundance
- D. frequency
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2 |
Today we are better able to explain <u>happenings</u>: |
- A. Incidents
- B. Positions
- C. situations
- D. affirs
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3 |
There millions of stars are<u> wandering</u> about in space. |
- A. Circling
- B. Roaming
- C. Traveling
- D. Running
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4 |
The <u>rarity</u>is rareness of one star coming close to another that produced the planets: |
- A. Chance
- B. Uncommonness
- C. Impossibility
- D. Accident
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5 |
Here and there we find an ______ star, large enough to contain millions of earth |
- A. Small
- B. Short
- C. Pigmy
- D. Immense
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6 |
We believe that some ______ thousand million years ago this rare event took place |
- A. Two
- B. Three
- C. Four
- D. Five
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7 |
It is frightening because of the ........... of time. |
- A. Scratches
- B. Spaces
- C. Stretches
- D. Structures
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8 |
Life need a temperature at which substances can exist in a _________ state |
- A. liquid
- B. solid
- C. gas
- D. plump
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9 |
He is afraid ............ dog. |
- A. in
- B. on
- C. of
- D. from
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10 |
this mountain was................... to places. |
- A. Tear
- B. Torn
- C. Tears
- D. Tore
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