摘要： Scientists say they have found a way to produce the human body’s own cancer-killing cells through gene treatment, new hope to cancer sufferers. A. offering B. showing C. taking D. making 20 New technology to make sure that the cars, taxis, buses and trains we use the air. A. is used; not to pollute B. has used; is not polluted C. is being used; do not pollute D. has been used; to pollute
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Scientists say they have found a way to produce the human body’s own cancer-killing cells through gene treatment, ____ new hope to cancer sufferers.
A、offering B、showing C、taking D、making
查看习题详情和答案>>Scientists say they have found a way to produce the human body’s own cancer-killing cells through gene treatment, ____ new hope to cancer sufferers.
A. offering B. showing C. taking D. making
查看习题详情和答案>>Scientists say they have found a way to produce the human body’s own cancer-killing cells through gene treatment, ______ new hope to cancer sufferers.
A. offering B. showing C. taking D. making
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