洪都拉斯并未在解决非法移民问题上作出足够的努力。因此，美国总统威胁要切断对该国的经济援助。

A. Honduras hasn’t done enough in dealing with the problem of illegal immigrants. However, the U.President threatened to cut off economic aid to the country.
B. Honduras has spared no efforts in tacklingthe problem of illegal immigrants. As a result, the U.President threatened to cut off economic aid to the country.
C. Honduras hasn’t done enough in tackling the problem of illegal immigrants. As a result, the U.President threatened to cut off economic aid to the country.
D. Honduras hasn’t done enough in tackling the problem of illegal immigrants. As a result, the U.President threatened to be cut off economic aid to the country.