So the mystery startsto clear around how diverse species with an array of features evolve.
A. divorce
B. differ
C. different
D. same
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They have no way to dispose of the hazardous waste they produce.
A. see
B. deal with
C. take
D. make
If you deprive them of education, the nation cannot progress.
A. sheer
B. shave
C. cut
D. take away
If you eliminate all the Items, then there is nothing to clone and thus nothing to insert.
A. include
B. contain
C. exclude
D. conclude
There is sign that the recession has bottomed out.
A. improve
B. downturn
C. update
D. improve