- According to Steven Young, if scientists get the data that ________, they would petition for fast track status.
- While integrase deletes an immune cell's genetic material and replaces it with its own, it acts like ________ in a word processor.
- If the drug proves effective in human trials,it could enhance the effectiveness of existing AIDS drugs in ________.
- He had a long telephone ( ).
- There is no ( ) between the nations.
- The thief’s ( ) of guilt closed the case.
- The store is in an ideal ( ) to draw tourists.
- The ( ) of yellow and blue form green.
- There's no doubt that this is not the way ____ I came last time.
- The farm_____my father once worked has taken on a new look for the time being.
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