单选题

When it comes to hunger, it’s hard for most people to stay on diet. But, people with ______ can diet every day and die from starvation.

单选题 The suffix denoting tumor is ______.

单选题 Life is not threatened when breast cancer remains in the breast. ______ occurs when cancerous cells travel to vital organ and that is what threatens life.

单选题 The prefix bene- as in benign is opposite in meaning to ______.

单选题 ______ is the branch of medicine concerned with the study, classification, and treatment of tumors.

单选题 Despite the seemingly serious connotation behind the news of Sheryl Crow’s brain-tumor diagnosis, the fact that it is non-cancerous, or ______, should set fans’ worries at ease.

单选题 White blood cells are also called ______.

单选题 Erythrocyte, leukocyte, and macrophage are all different kinds of the ______.

单选题 The suffix -carcinoma means ______.