① It + be + adj (kind , wise , careless, clever …) + of sb to do sth Eg: It is wise of him to make such a decision.他做出这样的决定是明智的。 ② It + be + adj(easy , safe , common , normal …) + for sb to do sth 该句型中adj若为important, necessar...
(2) It is + adj +for/of sb to do sth 例:It was careless of Tom to break the cup. (3) Sb. have / has / had no choice but to do... 某人除了做……别无选择. 例句:We had no choice but to take a taxi for we'd missed the last bus. (4) It's not /just like ...
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