• 2022-06-06
    This Math problem is very difficult. Mary couldn't work out the ______ (solve)
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      2.this difficult math problem, almost two hours, work out, we

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      This math problem isn’t so difficult that I can work it out ________. A: easily B: usefully C: loudly D: quietly

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      The math problem isn't difficult, and most of the students can work it out ______. A: hardly B: easily C: simply D: impossibly

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      This problem is________. A: too difficult for me to solve it B: too difficult for me to solve C: very difficult, I can’t solve D: too difficult for I solve it

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      中国大学MOOC: _______ the math problem is difficult, I’ll try very hard to work it out.