Fill in the blanks with the words given below. Change the form where necessary. ( item, toss, slip, residence, stress)3.As the plane was________up and down, the pilot tried to stabilise it.
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Fill in the blanks with the words given below. Change the form where necessary. ( item, toss, slip, residence, stress)4.I was starting to feel like my whole world was falling apart – kind of_____into a depression," said Carla.
Fill in the blanks with the words given below. Change the form where necessary. ( item, toss, slip, residence, stress)5.They had entered the country and had applied for permanent_______.
单片机晶振频率fosc=12MHz,则一个机器周期为()μS。
A. 12
B. 1
C. 2
D. 1.085
单片机的一个机器周期包含()个状态,()个节拍。
A. 6,12
B. 12,6
C. 4,6
D. 12,2