5. Due to their weakened immune systems, cancer patients are often more_______to infections.
(A) resistant
(B) elastic
(C) comprehensive
(D) vulnerable

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統計： A(1), B(0), C(0), D(10), E(0) #3442703

詳解 (共 1 筆)

#6441810
正確答案是：(D) vulnerabl...
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