答案：C分析：空格前为完整的句子，根据四个选项判断空格处缺状语成分。A

答案：C分析：空格前为完整的句子，根据四个选项判断空格处缺状语成分。A 、D为不定式短语，做状语时一般表目的或将要发生的动作，显然不合题意。B 可做表事件的状语，但cause为多余的谓语动词C 引导条件状语从句，符合题意，为正确选项参考译文：地震可以伤害一棵树并导致它剧烈的摇动，而树治愈伤害需要很多年。

Kết quả (Anh) 1:

Answer: c analysis: space before the complete sentence, based on the four options determine the spaces short of adverbial constituents. A, d is the infinitive phrase, adverbial, or from the General table movement is going to occur, clearly not intended. B the adverbial form event, but cause for surplus predicate c of conditional clauses, in line with the intended, correct text: earthquakes can damage a tree and causing it to shake violently, while the tree heal damage over many years.

Kết quả (Anh) 2:

Answer: C analysis: Before a space is complete sentences, according to the four options at the lack of judgment spaces adverbial component. A, D is the infinitive phrase, adverbial general table when the purpose or action is going to happen, obviously substandard meaning of the questions. B table event adverbial do, but cause of the excess C boot conditions verb adverbial clause, in line with the meaning of problems, for the correct options Passage: earthquake can cause damage to a tree and shaking it violently, but requires a lot of trees heal injuries year.

Kết quả (Anh) 3:

Answer: C analysis: before the space for the complete sentence, according to the four options to determine the space to judge the lack of adverbial elements. The infinitive phrase is A, D, as the adverbial of purpose or will happen in action, it is c.. B to do event table adverbial, but cause for redundant predicate verb C adverbial clauses of condition, with, for the correct option text: earthquakes can damage a tree and cause it to violent shaking, and tree heal need for many years.