| 1 |
It is frightening because we cannot find any sign that life like our own exists anywhere in it except on the............. |
- A. Earth
- B. Sun
- C. Moon
- D. Mars
|
| 2 |
Life started in simple <u>organisms:</u> |
- A. Bodies
- B. Living bodies
- C. Germs
- D. Insects
|
| 3 |
My Boss did not agree................. me. |
- A. on
- B. with
- C. to
- D. from
|
| 4 |
Just as the sun and moon raise.............. on the earth. |
- A. Winds
- B. airs
- C. tides
- D. Dust storms
|
| 5 |
Some four degrees above absolute zero that is about.......... degree. |
- A. 454
- B. 464
- C. 484
- D. 474
|
| 6 |
It is frightening because of the ........... of time. |
- A. Scratches
- B. Spaces
- C. Stretches
- D. Structures
|
| 7 |
Close to the stars there is temperature of thousands of degrees at which solids ______ |
- A. Boil
- B. Melt
- C. Vaporize (Turn into gas)
- D. Heat up
|
| 8 |
We believe that some ______ thousand million years ago this rare event took place |
- A. Two
- B. Three
- C. Four
- D. Five
|
| 9 |
Now we can better explain happenings which used to be considered <u>mysterious:</u> |
- A. Complex
- B. uncommon
- C. philosophical
- D. not understandable
|
| 10 |
His hairs are white. |
- A. His hairs were white
- B. His hair is white
- C. His hairs is white
- D. His hair are white
|