19
(A) persistent in
(B) accessible to
(C) free of
(D) close to

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統計： A(40), B(17), C(118), D(9), E(0) #1427559

詳解 (共 3 筆)

#2321493
Repeated spraying is...
(共 116 字，隱藏中）
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11
0
#3695526

Diseases caused by fungi真菌；真菌類植物 and bacteria can also infect疾病, （疾病）傳染，感染 the flowers, fruit, and leaves（leaf的複數） of the apple tree.

Repeated spraying is often necessary to keep the fruit 19 insects昆蟲 and diseases.

Because pests appear出現 at different times of the growing season, some areas may need 12 to 14 sprays噴霧 per year.

New varieties of apples are now being bred（breed 的過去式）繁殖 that are resistant抵制的，阻止的 to certain kinds of insects and fungi真菌；真菌類植物.

This reduces the need to spray so often.


19 
(A) persistent翻譯：持續的；存留的；頑強存在的, 堅持不懈的；執意的。 in 
(B) accessible翻譯：可進入的，可接近的；可得到的, 可以理解的；易懂的。 to 
(C) free of 
(D) close to 

4
0
#3753183

(A) persistent in 持續存在
(B) accessible to 可訪問
(C) free of 使…擺脫…
(D) close to 相近

3
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