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【多选题】
焊后热处理是焊后为改善焊接接头的 而进行的热处理。A.
组织、性能
B.
焊接变形
C.
消除焊接残余应力
D.
消除气孔
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【单选题】It can be inferred that had South Carolina not cast any electoral votes for Jefferson, the outcome of the 1796 election would have been a______.
A.
larger margin of victory for John Adams
B.
victory for Thomas Jefferson
C.
Federalist defeat in the Senate
D.
victory for Thomas Pinckney
【简答题】A．North Carolina. B．South Carolina. C．Virginia. D．Georgia.
【简答题】Language Focus: Complete the following interview with proper question words. Interviewer: Carolina, would you be happy to answer some questions about your last holiday? Carolina: Sure, no probl...
【单选题】听力原文： It was in 1951, during my first week at North Carolina College, a black school, the English chairman's wife, who was as light as a white woman, stopped me one day in the ball. When I went to her...
A.
She felt indifferent.
B.
She felt satisfied.
C.
She felt delighted.
D.
She felt surprised.
【单选题】Which state laid claim to the largest land-holdings?
A.
North Carolina.
B.
South Carolina.
C.
Virginia.
D.
Gorgia.
【单选题】Which state laid claim to the largest lan&holdings?
A.
North Carolina.
B.
South Carolina.
C.
Virginia.
D.
Gorgia.
【单选题】下列符合侵蚀性葡萄胎的特点的是
A.
子宫肌壁内有大小不等、深浅不一的水泡状组织
B.
肿瘤常位于子宫肌层内
C.
滋养细胞不形成绒毛或水泡状结构
D.
肿瘤质地软而脆，海绵样，暗红色
E.
肿瘤周围组织分界清
【单选题】Goods and services are less ______ in North Carolina and Mississippi than they are in other parts of the country.
A.
assumed
B.
proficient
C.
apparent
D.
extravagant
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