Only 16 percent of China’s area ____ covered with forests, so ____of us should protect trees.
| A．are; every | B．is; each | C．is; everyone | D．are; each |
Only 16 percent of China’s area ____ covered with forests, so ____of us should protect trees.
| A．are; every | B．is; each | C．is; everyone | D．are; each |
试题篮
()
粤公网安备 44130202000953号
