【单选题】发动机加速发闷,转速不易提高的原因是()。
【简答题】某单位的办公大楼被列为消防安全重点单位,根据《中华人民共和国消防法》和公安部61号令的有关要求,制订了大楼灭火、应急疏散演练预案。预案如下: ××办公大楼灭火、应急疏散演练预案一、演习方案 (一)火情假设 ×月×日中午,某办公室电脑故障引起火灾。 (二)火警、通报 1.发现火情报警控制器显示屏上红灯闪烁,发出了火警信号。 2.报警、通报 (1)员工张某发现火灾后,边大声呼喊“着火啦”,边奔向临近走...
【单选题】Look! _________. A. Here comes Tom B. Here is coming the bus C. Here Tom comes. D. Here the bus is coming.
B.
Here is coming the bus
D.
Here the bus is coming.
【单选题】What does the woman mean?
B.
The man can't sit here.
C.
The man can go somewhere else.
【单选题】Look! __________.
A.
Here are the bus comes
【单选题】维持细胞内外 Na + 、 K + 不均衡分布的原因是( )
【判断题】Li Bing had the project built here according to the terrain at the Hanjiaba Flatland. The inner side of the riverbed here is higher than the outer side.
【单选题】______ to the climate here, the old couple would rather live here for the rest of their life _____ move to another city.
A.
Having accustomed; than
D.
Accustoming; rather than