The old building is (800 years old )( 对括号部分提问) ——— ——— is the old building?
问题描述:
The old building is (800 years old )( 对括号部分提问) ——— ——— is the old building?
答
how long
The old building is (800 years old )( 对括号部分提问) ——— ——— is the old building?
how long