我军97式5.56mm突击步枪,有效射程为()。
A、300m
B、400m
C、500m
参考答案:B
— I'm so anxious about my driving test tomorrow. Would you please give me some advice?
— ________. I'm sure you are good enough to pass it. Be confident of yourself.[ ]
A. Absolutely
B. Take it easy
C. You are right
D. Not really
对于诊断慢性酒精中毒最敏感的是()
A.AMY
B.ALT
C.GGT
D.ACP
E.AIP