肿瘤的特异性免疫治疗是
A．注射干扰素B．注射麻疹疫苗C．注射转移因子D．注射短棒状杆菌疫苗E．注射异体肿瘤免疫核糖核酸
参考答案：E
圆柱的体积一定，圆柱的底面积和高成反比例．______．（判断对错）
按要求改写句子。
1. He likes broccoli and salad.(改写为否定句)
He ___________ ___________ broccoli ___________ salad.
2. Alice likes French fries a lot. (改写为同义句)
Alice likes French fries ___________ ___________.
3. I like salad. (改写为一般疑问句)
___________ ___________ like salad?
4. Does your father like ice cream? (作肯定与否定的回答)
__________,__________ __________.／__________,__________ __________.
5. Do they like apples?(作肯定与否定的回答)
