The force of ________ pulls things towards the earth"s centre.[ ]A. biology
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The force of ________ pulls things towards the earth"s centre. |
[ ] |
A. biology B. satellite C. oxygen D. gravity |
答案
D |
举一反三
What satisfies us is that the position of the house combines quietness and ________. |
[ ] |
A. convenience B. efficiency C. variety D. settlement |
I’m facing a(n) ________ about this job offer, so I intend to turn to my friends for advice. |
[ ] |
A. dilemma B. case C. combination D. adjustment |
Their products are a little more expensive but they’re really of high ________. |
[ ] |
A. feature B. quality C. quantity D. process |
Who was it that deserved the for what happened to the little girl, the careless driver or the cold-blooded walkers-by? |
[ ] |
A. blame B. suspect C. cure D. settlement |
As a young singer, she tries a completely new to the classic song, only to earn a lot of criticism. |
[ ] |
A. approach B. adjustment C. addiction D. adventure |
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