2. Malignant tumor = cancer + blood cancer A: 正确 B: 错误

Which of the following is NOT a complication of ovarian tumor? A: Torsion B: Rupture C: Anemia D: Malignant transformation

Which of the following is a malignant tumor?____ A: Fibroma B: Lymphoma C: Papilloma of skin D: Teratoma E: Lipoma

Which is not the complication of ovarian tumor? A: Torsion B: rupture C: Malignant transformation D: Infection E: red degeneration

Which of the followings are not malignant invasive plants(()). A: Adenophorum B: Yulan magnolia C: Water hyacinth D: Ragweed<br/>[单选题][2分][难度3]

Which of the following is not a feature of a malignant tumor? () A: Pain B: Superficial vein serious expansion. C: Local skin fever. D: Slow tumor growth.

The opium poppy has two main products: one, the seeds, is quite______while the other, opium, is infamously insidious. A: innocuous B: obscure C: delicious D: malignant E: ubiquitous

Normally, if a healthy cell acquires too many mutations to develop properly, the p53 gene will initiate cellular suicide. If this gene stops working, however, the cell keeps growing and can become malignant .

以下不是恶性入侵植物的是 (Which of the followings are not malignant invasive plants ) A: 紫茎泽兰 (Adenophorum) B: 玉兰 ( Yulan magnolia) C: 凤眼莲 (Water hyacinth) D: 豚草 (Ragweed)

Which of the following is correct about pro-oncogene? A: It is a normal cellular gene B: They are normally involved in the control of the cell cycle C: When mutated or inappropriately expressed,can cause a cell to become malignant D: All of the above