问题
选择题
Is it important ________us __________ learn English well?
A．for, learning
B．for, to learn
C．of, learning
D．of, to learn
答案
答案：B
本题符合句子结构It is adj for sb to do sth,故选答案为B
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Is it important ________us __________ learn English well?
A．for, learning
B．for, to learn
C．of, learning
D．of, to learn
答案：B
本题符合句子结构It is adj for sb to do sth,故选答案为B