车用乙醇汽油具有辛烷值高，抗爆性好的优点。
参考答案：对
— It’s ten years since I met you last time. I ________ you at all.
—I wouldn’t have, either, if someone ________ you by name.
A．didn’t recognize; didn’t call
B．haven’t recognized; didn’t call
C．can’t recognize; had called
D．didn’t recognize; hadn’t called
女性，32岁，头昏、发热伴牙龈出血2周，HGB50g／L，WBC1.2×109／L，PLT30×109／L，骨髓象成熟红细胞与有核细胞比例100︰l，该患者治疗不正确的是（）
A.糖皮质激素
B.脾切除术
C.输血
D.雄激素
E.止血药物
