Q9: PP71. Simply because they are genetically engineered does not make it any more likely for plants to become an invasive according to a decade-long study published in the journal Nature.
A. because they are genetically engineered does not make it any more likely for plants to B. because it is genetically engineered does not make a plant any more likely to C. being genetically engineered does not make it any more likely that plants will D. being genetically engineered does not make a plant any more likely to E. being genetically engineered does not make a plant any more likely that it will become
Appearing to be the only candidate whose views would be acceptable to its membership, the Youth Canorous finally endorsed George for city council. A. Appearing to be B. Seeming to be C. Because he appeared to be D. Because he seemed E. Being
均为doing的题...
什么时候可以用..什么时候不能?
第二题的B错在哪里呢?
望解释~
谢谢~!
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