()种植攀缘植物,可起到墙体隔热作用。
A、外墙内表面
B、外墙外表面
C、内墙外表面
D、内墙内表面
参考答案:B
对于ASCII 码在机器中的表示,下列说法正确的是
A.使用8位二进制代码,最右边一位是0
B.使用8位二进制代码,最右边一位是1
C.使用8位二进制代码,最左边一位是0
D.使用8位二进制代码,最左边一位是1
A certain theater has 100 balcony seats. For every$2 increase in the price of a balcony seat above$10, 5 fewer seats will be sold. If a11 the balcony seats are sold when the price of each seat is$10, which of the following could be the price of a balcony seat if the revenue from the sale of balcony seats is$1,360 ?()
A.$12
B.$14
C.$16
D.$17
E.$18