People can find so many good things, such as useful information and lovely pictures on the web, __________ it is also a global village filled with bad things.
A.what | B.when | C.where | D.while |
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People can find so many good things, such as useful information and lovely pictures on the web, __________ it is also a global village filled with bad things.
A.what | B.when | C.where | D.while |