多选题 Deer over growing has dramatically reduced plant ______ in many eastern United States forests; the few surviving plant species are that regrow quickly or that deer find ______.

A、 mortality
B、 disease
C、 diversity
D、 edible
E、 nutritious
F、 unpalatable

【正确答案】 C、F

【答案解析】[解析] ● the说明前后同义重复，or说明前后同义重复。
● 第一空对应few surviving plant species，第二空是植物活下来的原因。
● mortality杀伤力，disease疾病，diversity多样性；edible可食用的，nutritious有营养的，unpalatable不好吃的。答案选CF。