以下叙述中,正确的是( )。
A.指令周期大于机器周期
B.指令周期小于机器周期
C.指令周期等于机器周期
D.指令周期可能大于或小于机器周期
参考答案:A
应提供重金属,外来有机物和无机物的限度实验结果。
A.Limit test for heavy metals and foreign organic and mineral matters should be given.B.Limit test for contaminants should be provided, such as heavy metals, foreign organic matters and mineral matters.C.Limit test for arsenic and lead should be given.D.Limit test for pesticides may be needed.E.Limit test for stemand rachis fragments in the leaves and leaflets,should be given.找出相应的英文
下列不属于淡白舌主病的是()
A.血虚
B.阳虚
C.气血两虚
D.寒证
E.阴虚