型号为N300-16.7/538/538的汽轮机是：
型号为N300-16.7/538/538的汽轮机是：
The number of electors of each state is equal to that of its senators and representatives in Congress. The total number of electors in the nation is currently 538.
The number of electors of each state is equal to that of its senators and representatives in Congress. The total number of electors in the nation is currently 538.
There are _____ voting members in the House of Representatives. A: 100 B: 270 C: 435 D: 538
There are _____ voting members in the House of Representatives. A: 100 B: 270 C: 435 D: 538
538.桥式抓斗卸船机的防碰撞保护有大车防碰撞和大梁防碰撞保护两种。（ ）
538.桥式抓斗卸船机的防碰撞保护有大车防碰撞和大梁防碰撞保护两种。（ ）
At least how many votes should be received so that the candidate for the U.S. President can obtain an absolute majority of electoral votes and then is elected to that office? A: 100 out of 435 votes B: 270 out of 538 votes C: 270 out of 435 votes D: 100 out of 538 votes
At least how many votes should be received so that the candidate for the U.S. President can obtain an absolute majority of electoral votes and then is elected to that office? A: 100 out of 435 votes B: 270 out of 538 votes C: 270 out of 435 votes D: 100 out of 538 votes
氰化高铁血红蛋白吸收峰（nm）是在（） A: 535 B: 538 C: 540 D: 550 E: 560
氰化高铁血红蛋白吸收峰（nm）是在（） A: 535 B: 538 C: 540 D: 550 E: 560
Q2 How much votes does a candidate need to win the presidency? A: 288 B: 270 C: 280 D: 538
Q2 How much votes does a candidate need to win the presidency? A: 288 B: 270 C: 280 D: 538
To be successful, a candidate for the U.S. Presidency must receive at least ______ electoral votes. A: 260 B: 180 C: 270 D: 538
To be successful, a candidate for the U.S. Presidency must receive at least ______ electoral votes. A: 260 B: 180 C: 270 D: 538
538、宋代著名数学家秦九韶的著作【《数书九章》】提出了“正负开方术”和“大衍求一术。”
538、宋代著名数学家秦九韶的著作【《数书九章》】提出了“正负开方术”和“大衍求一术。”
在美国总统大选中，赢得（ ）张或以上选举人票的总统候选人即获得选举胜利。 A: 538 B: 535 C: 50 D: 270
在美国总统大选中，赢得（ ）张或以上选举人票的总统候选人即获得选举胜利。 A: 538 B: 535 C: 50 D: 270