等到孩子入睡后，母亲才离开房间。(Notuntil)

Conversation 17.A) At 2 o'clock this afternoon. B) At 3 o'clock this afternoon. C) At 10 o'clock this morning. D) At 10 o'clock tomorrow morning. A: At 2 o'clock this afternoon. B: At 3 o'clock this afternoon. C: At 10 o'clock this morning. D: At 10 o'clock tomorrow morning.

【单选题】O(1) , O(10000logn ), O(n!) , O(nlogn) , O(n 2 ) , O(10 5 n) , O(0.0001n 3 ) , O(2 n ) , O(10 -9 n 3 +2n+100)中时间复杂度最高的是 A. O(n!) B. O(10000logn ） C. O(10 5 n) D. O(2 n )

We still have two hours as the plane will notuntil10o'clock. A: take after B: take off C: take away D: take out

Until what time will the tornado watch be in effect A: 10 o'clock tonight. B: 2 o'clock in the morning. C: 2 o'clock in the afternoon. D: 10 o'clock in the mornin

生鱼、肉类库短期保存的温度应该在（）之间。 A: -10～0℃ B: -10～6℃ C: O～5℃ D: O～10℃

ICP正常值（） 未知类型：{'options': ['10～15cmH₂O', '10～15mmHg', '10～15kPa', '&#91;200cmH<sub&#93;2&#91;/&#93;O', '&#91;10cmH<sub&#93;2&#91;/&#93;O'], 'type': 102}

微需氧菌需要的气体环境一般是（ ） A: 5%O，10%H ，85%N B: 5%O，15% CO ，80%N C: 5%O，10%CO ，85%N D: 10%O，5% CO ，85%N

Our class usually begins at 10 o'clock, but yesterday it __________ (begin) at 10:30.

There ________(be) no further business, the meeting was closed at 10 o’clock.