Who modified and improved the design of the steam engine in 1765
A. Thomas Newcomer.
B. James Watt.
C. Thomas Edison.
D. Alexander Graham Bell.
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From the first paragraph, we get the impression that ______.
A. Feld may not have a happy childhood.
B. Feld cherished his childhood memories.
C. Feld thought highly of man of perseverance.
D. Feld lived an affluent but empty life.
咬肌的起始部位为（ ）
A. 上颌骨颧突及颧弓下缘的前2／3及颧弓深面
B. 颚窝及颞深筋膜深面
C. 翼外板内面，腭骨锥突及上颌结节
D. 蝶骨大翼的颞下面，颞下嵴及翼外板的外侧面
E. 上颌骨的眶下缘及额突
All of the following can be inferred from the first paragraph EXCEPT ___________.
A. one's dishonest acts might be punished someday.
B. many graduates tell trivial lies when preparing their resumes.
C. some untruthful resumes have enabled new grads to hunt jobs.
D. high-profile executives are able to identify the truthfulness of a resume.
一戴用全口义齿患者在做侧方咬合时，平衡侧基托翘动、脱落，其可能原因是（ ）
A. 正中颌不平衡
B. 侧方颌不平衡
C. 前伸颌不平衡
D. 垂直距离过高
E. 义齿固位差
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