{01}It looks _____ they are going to charge us 3,000 dollars for the concert hall. A.unless B.as if C.even though D.so that 解析: 本题选B。
{02}Some economists predict that the dollar will remain weak _____ economies abroad are expected to grow faster than that of the United States. A.while B.as C.before D.until 解析: 本题选B。
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