在进行气相色谱分析操作时,对色谱仪的热导检测器必须严格控制工作温度,其他检测器不要求太严格。( )
参考答案:错
—How are you managing to do your work without an assistant?
—Well, I somehow. [ ]
A. get along
B. come on
C. watch out
D. set off
汗出恶风,稍劳汗出尤甚见于()
A.肺卫不固证
B.心血不足证
C.阴虚火旺证
D.阴阳两虚证
E.邪热郁蒸证