A:目镜5╳,物镜10╳
B:目镜10╳,物镜10╳
C:目镜5╳,物镜40╳
D:目镜10╳,物镜40╳
100张纸的高度大约是1厘米,照这样推算,100000000张这样的纸高度大约是____米,比珠穆朗玛峰的高度8844米要____.(填“高”或“低”)
— I wss fifteen years old, I got a new bike from my father.
—You are so lucky. My father gave me at my age of fifteen.