下列不屈于外债范畴的是( )。
A.发行国际债券B.外国商业贷款C.国际金融机构贷款D.外国投资者购买本国股票
参考答案:D
My grandma _____in the country. Now she _____in the city. [ ]
A. used to live;lives
B. used to living;lived
C. uses to live;is living
D. was used to live;lives
炉顶煤气CO2±0.10%影响焦比()。
A、±20kg
B、±50kg
C、干20kg
D、干50kg