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  3. In most cases, you can transplant a tree successfully, at any time, if you f

In most cases, you can transplant a tree successfully, at any time, if you f

游客2024-01-01  49
问题     In most cases, you can transplant a tree successfully, at any time, if you follow the instructions for planting a tree. The most important thing is to dig out enough roots, but this process is difficult with a large tree.
    When you dig out the tree, leave a ball of earth around its roots. This ball of earth should measure about a foot wide for every inch of the tree trunk’s diameter. Dig deep enough to avoid cutting off too many taproots.
    It is wise to call in a professional tree expert to transplant a tree more than a few inches in trunk diameter. [br] To decide whether you can successfully transplant a tree yourself, you should ______.
选项 A、select your location carefully
B、measure the ball of earth around the tree roots
C、measure the diameter of the tree trunk
D、cut off as many taproots as you can reach
答案 C
解析 细节题型从第二段第一、二句得知：当你要挖出一棵树时，要在树的根部留一团泥土。这团泥土的尺寸应以树干的直径为准；树干直径每增长一英寸，这团泥土就应增加大约英尺。因此“决定你自己是否能够移植一棵树”的关键是要看树干的直径到底有多大，因此选项C为答案。
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