Thank you for CCTV’s Around The World sh

题型:完形填空

问题:

Thank you for      CCTV’s Around The World show. Today, we’re in Australia. It’s a beautiful, sunny day! There are many people here on vacation. Some are taking     .

  are lying on the beach. Look at this group of people       beach volleyball. They look cool! I am    they can play in this heat. This is a very interesting place. The people are really very relaxed!

小题1:A.join                B. joining               C. joined

小题2:A.photos              B. photo                C. photoes

小题3:A.Other               B. Others               C. The others

小题4:A.play                B. are playing            C. playing

小题5:A.surprised            B. surprising             C. surprise

考点:日常生活类阅读
题型:完形填空

对同一样本进行重复检测,测定值差别越小,说明该检测方法().

A.精密度越低

B.精密度越高

C.准确度越高

D.准确度越低

E.灵敏度越高

题型:完形填空

如图所示的方法可以测量一个人的反应时间,设直尺从开始自由下落,到直尺被受测者抓住,直尺下落的距离为h,受测者的反应时间为t,则下列关系中正确的是

A.t正比于

B.t正比于

C.t正比于h

D.t正比于h2

题型:完形填空

10岁男孩,发热,关节肿痛,皮肤出现环行红斑,心率快出现奔马律,血沉增快,经治疗上述症状、体征消失后。需预防的方法是

A.忌海鲜

B.避免关节损伤

C.减少体育运动

D.长效青霉素肌内注射

E.激素吸入维持

题型:完形填空

“寸口脉浮而缓,浮则为______,缓则为______,痹非中风,四肢苦烦,脾色必黄,______以行。”

题型:完形填空

计算题:某一220KV线路,全长L=143Km测量其正序电容,若忽略电导的影响,测得线电压的平均ULP=5000,三相平均电流IP=0.174A,试计算每相每公里的正序电容。

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