原子吸收分光光度计实验室可以用公共地线。( )

题型:判断题

问题:

原子吸收分光光度计实验室可以用公共地线。( )

考点:化学检验工高级技师化学检验工高级技师
题型:判断题

完型填空(5分)

One day a woman wrote a letter to a doctor to invite him ___1___ dinner. The doctor wrote back. But the doctor’s handwriting(书写) was so ____2__ that the woman couldn’t read it. “What shall I do?” She asked her husband. “I don’t know if he is coming____3_____ not, I don’t want to write ____4___.” Her husband ___5____for a moment and said, “Take  it to the chemist(药剂师), __6___ he will read it to you.”

“Could you ___7____ a moment, madam?” The chemist said. Then he went to back of the shop. After a while he came back,___8_____ a bottle.He gave the bottle to the woman and said , “ Take the medicine (药)three ____9___ a day !” The woman was surprised at ___10____ he said.

(   ) 1  A of        B to       C on       D at

(   ) 2  A bad       B small    C big       D different

(   ) 3  A so        Band      C but       D or

(   ) 4 A a letter      B soon     C now      D again

(   )5 A worked      B read     C thought    D looked

(   )6 A then         B or       C and not    D but

(   )7A stand        B look     C wait       D stay

(   )8 A getting      B carrying  C putting     D looking

(   )9 A hours       B glasses    C times     D bottles

(   )10A why        B that      C if        D what

题型:判断题

发达国家和发展中国家在国际贸易中,其贸易品种和数量的差异主要表现在(   )

A.发达国家主要进口粮食和工业原料

B.发展中国家出口的主要是工业制成品

C.发达国家主要出口工业制成品 

D.发展中国家出口粮食和初级产品

题型:判断题

判断下面正确的是______。

A.Internet中的一台主机只能有一个IP地址

B.一个合法的IP地址在一个时刻只能分配给一台主机

C.Internet中的一台主机只能有一个主机名

D.IP地址与主机名是一一对应的

题型:判断题

灌肠前后分别排便一次在体温单上的记录方法是

A.2

B.2/E

C.1/E

D.1/2E

E.11/E

题型:判断题

一般而言,职业工作者应具备的基本礼仪素养主要涉及仪表、()、举止。

A.仪态

B.修养

C.穿着

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