表示
I remember _____ to the zoo by my father when I was little.
I remember \_\_\_\__ to the zoo by my father when I was little.
某人射击3次,以表示事件“第次击中目标”,则事件“至多击中目标1次”的正确表示为()
某人射击3次,以表示事件“第次击中目标”,则事件“至多击中目标1次”的正确表示为()B
I was trying to get into the _____ bus when I heard a voice from behind.
I was trying to get into the \_\_\_\__ bus when I heard a voice from behind.
T的原子结构示意图是____.用化学方程式表示工业常用冶炼T单质的原理是____.
T的原子结构示意图是\_\_\_\_.用化学方程式表示工业常用冶炼T单质的原理是\_\_\_\_.
Our company’s visitors decided to stay in our city for _____ two days as they wanted to have a look around.
Our company’s visitors decided to stay in our city for \_\_\_\__ two days as they wanted to have a look around.