语法填空。 I am from a family of (1)________

题型:填空题

问题:

语法填空。

       I am from a family of (1)____________ people. We like different (2)____________ of food. My father likes rice a lot. He likes rice (3)____________ every meal. But he doesn’t like meat at all. My mother (4)______________( come) form Xi’an. She likes (5)__________(noodle) and

dumplings. But she doesn’t like rice at all. My favorite is fish and

dumplings. They are delicious. What about you?

考点:日常生活类阅读
题型:填空题

下列说法正确的是

A.用分光镜观测光谱是利用光折射时的色散现象

B.用X光机透视人体是利用光电效应

C.光导纤维舆信号是利用光的干涉现象

D.门镜可以扩大视野是利用光的衍射现象

题型:填空题

吊钩上的缺陷()允许焊补;

A、可以

B、不

C、一定条件

D、起重机安全作业

题型:填空题

列哪一项不是巴比妥类药物的临床用途()

A.抗焦虑

B.失眠症

C.治疗癫痫和癫痫持续状态

D.硫喷妥可用于麻醉和诱导麻醉

E.治疗黄疸

题型:填空题

根据燃点高低划分,下列()火灾危险性最大。

A.硫磺207℃

B.樟脑70℃

C.蜡烛190℃

D.赛璐璐100℃

题型:填空题

简述吸131I率结果的评价标准。

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