Sometimes the resolutions may be _______ difficult _______.
A.too; to keep B.so; that I can keep
C.such; that I can keep D.enough; to keep
Sometimes the resolutions may be _______ difficult _______.
A.too; to keep B.so; that I can keep
C.such; that I can keep D.enough; to keep
A 解析:句意为“有时决心可能太难而无法实现。”从选项中可以看出只有A符合句意和句子结构。