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【单选题】
S70 × 10 表示外径为 70mm ,螺距为 10mm 的 (  ) 螺纹。
A.
三角形
B.
梯形
C.
矩形
D.
锯齿形
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参考答案:
举一反三
【单选题】Match each of the following topic sentences with a supporting detail from below:
A.
This has been put down to the current economic climate, which shows no sign of improving.
B.
The main reason for this is that they make sure their recommended candidates are suitable.
C.
Employers understand that there is a learning curve in every position.
D.
An obvious example is computer literacy, which is a must in every office nowadays.
E.
These include classics like “What’s your greatest weakness?” and candidates should have an answer prepared.Very few people in a new job could carry out their duties perfectly from the start.
【多选题】Each given topic sentence is followed by several additional sentences. Cross off the sentences that are off-topic. Topic Sentence: The increasing number of car accidents is a serious problem.
A.
1) The number of accidents last year increased 10% over the year before.
B.
2) One cause is the great increase in the number of cars on the road.
C.
3) Ownership of a car involves a lot of expense.
D.
4) There should be fewer accidents if drivers were more careful.
E.
5) A car owner must have a license.
F.
6) Many drivers do not pay attention to the speed laws.
【单选题】全口义齿初戴时,产生疼痛的原因不包括
A.
组织面有小瘤
B.
颌位关系不正确
C.
个别牙有早接触
D.
印模、模型不准
E.
选用的人工牙为瓷牙
【单选题】牙种植术的适应证不包括( )
A.
上下颌部分或个别缺牙
B.
磨牙缺失或游离端缺牙的修复
C.
全口缺牙
D.
口腔卫生不良
E.
活动义齿固位差、无功能、黏膜不能耐受者
【多选题】牙弓、颌骨、颅面关系的异常包括:
A.
前牙反合。
B.
上下牙弓前突,双颌前突。
C.
前牙深覆合,面下1/3高度不足。
D.
一侧反合,颜面不对称。
E.
个别牙齿的唇向错位。
F.
牙齿的易位。
【单选题】Which of the following is NOT TRUE about writing topic sentences?
A.
A topic sentence must be a complete sentence.
B.
A topic sentence should be neither too general nor too specific.
C.
A topic sentence should not have unrelated controlling idea.
D.
A topic sentence is usually the last sentence in a paragraph.
【单选题】Which of the following is NOT TRUE about writing topic sentences?
A.
A topic sentence is usually the last sentence in a paragraph.
B.
A topic sentence should not have unrelated controlling idea.
C.
A topic sentence should be neither too general nor too specific.
D.
A topic sentence must be a complete sentence.
【判断题】While writing the supporting sentences, we must keep one thing in mind: Each sentence after the topic sentence should support the topic sentence.
A.
正确
B.
错误
【单选题】辅助性矫治牙齿移动的适应症--小范围牙移动(MTM)不包括
A.
多生牙导致的前牙间隙
B.
个别前牙扭转、错位,但没有显著牙量骨量的不调者
C.
过大邻牙间隙
D.
骨性前牙开合:
【简答题】7-2 内容:报刊阅读解析 2 (个人版) 出处:流利阅读 Nov.5 Teachers must keep alert to protect children from bullying 要求: 对文章进行结构解析,找出 Thesis Statement 和 Topic Sentences ,及各点中重要的 details/supports ,方式各异, ( 注意:只列最重要且必要的细节,而非 ...
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