甲是某兵工厂职工，利用工厂剩余的零部件悄悄制造了军用枪支2支卖与他人。甲构成违规制造、销售枪支罪。
参考答案：错
In the busiest season the peasants were seen ___ their tractors ___from morning till night.
A．have, work
B．have, working
C．to have, working
D．to have, be worked
在纠正酸中毒时常选用
A．中分子右旋糖酐
B．复方氨基酸
C．乳酸钠
D．复方氯化钠
E．低分子右旋糖酐
