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【简答题】
buffer secondary storage code byte Motherboard diskette slot screen terminal access(n.) Use the terms mentioned above to complete the following sentences. Change the forms if necessary. 1. RAM and ROM aren’t _____ devices. 2. If you’ve ever waited for a lengthy paper to print, you are almost certainly aware that the printer is much slower than the computer. If waiting for the printer is a problem, you can add a _____ for your printer interface. 3. The magnetic disk is a storage device with direct ____ capabilities. 4. In word processing each character is represented by a unique _____ . 5. Main memory holds data that will be used shortly; secondary storage ---such as a ____ ----holds data that will be used later. 6. Memory is added by plugging a memory board into one of the open____. 7. Our company has _____ in many different locations. 8. In a microcomputer, main memory, or RAM, chips are usually found in banks of nine on the ____. 9. The basic unit of storage is the bit. Bits are grouped to form ____, which, in turn, are grouped to form words. 10. The command “cls” stands for “clear the ____”.
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【多选题】公交车上容易被盗的位置是?
A.
车门附近
B.
司机身边
C.
面向车窗站位
D.
背对车窗站位
【单选题】按照 大小将混凝土的强度划分为不同的等级。
A.
混凝土强度
B.
混凝土立方体抗压强度
C.
混凝土立方体抗拉强度
D.
混凝土轴心抗压强度
【单选题】公交车上相对不容易被盗的位置是?
A.
背对过道站位
B.
司机身边
C.
车门附近
D.
面向车窗站位
【单选题】胃大部分位于
A.
腹上区
B.
右季肋区
C.
左季肋区
D.
脐区
E.
左腹外侧区
【单选题】During the expansion stroke, the piston is moving .
A.
inwards
B.
outwards
C.
downwards
D.
upwards
【单选题】胃大部分位于
A.
腹上区
B.
右季肋区
C.
左季肋区
D.
左腹外侧区
E.
右腹外侧区
【单选题】胃大部分位于
A.
腹上区
B.
右季肋区
C.
左季肋区
D.
脐区
【单选题】胃大部分位于
A.
腹上区
B.
左季肋区
C.
右季肋区
D.
脐区
【单选题】胃大部分位于
A.
左季肋区
B.
右季肋区
C.
脐区
D.
腹上区
【单选题】胃大部分位于
A.
右季肋区
B.
左季肋区
C.
腹上区
D.
上腹部