Thesentence"Thisplaneholdsabout150people...leareheldintheplane.

How many people can go to the event A: 150 B: 250 C: 300 D: 350

Altogether how many people were reported missing? () A: 68 B: 90 C: 150 D: 40

According to the article, given 500 adult Americans, ______ people will have a 'weight problem'. A: 30 B: 50 C: 100 D: 150

Suppose the population is 220 million people, the labor force is 150 million people, the number of people employed is 130 million and the working-age population is 175 million people. What is the labor force participation rate? A: 0.68 percent B: 68 percent C: 85.7 percent D: 86.7 percent

How many people will be looking for jobs this year A: Around 39 million. B: Over 150 million. C: About 174 million. D: No exact figure is provide

混凝土轴心抗压强度试验标准试件尺寸是: 150×150×150|150×150×300|150×150×400|200×200×400

混凝土立方体抗压强度试验标准试件尺寸是（ ）。 A: 150×150×150 B: 150×150×300 C: 200×200×400 D: 150×150×400

对于轴心抗压强度的砼棱柱体试件，其标准试件尺寸为（）mm。 A: 150×150×150 B: 150×150×300 C: 150×150×600 D: 200×200×400

抗渗混凝土试块一组有()试件、抗渗混凝土试块尺寸为()。 A: 3、150×150×150 B: 3、175×185×150 C: 6、175×185×150 D: 6、150×150×150