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【单选题】
最常用的显示器件是( )数码显示器。
A.
五段
B.
七段
C.
九段
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参考解析：
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【单选题】The reason 　　being late for the meeting was 　 his little son fell ill this morning.A．for, thatB．why,
A.
The reason ____being late for the meeting was ____ his little son fell ill this morning. A．for, that
B.
why, that
C.
for, because
D.
why, because
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【单选题】光学法血液分析仪测定细胞大小散射光角度多为
A.
1o～3 o
B.
10 o～30 o
C.
50 o～70 o
D.
70 o～90 o
E.
90 o～110 o
查看完整题目与答案
【判断题】动态试验是指列车激活后,对各项列车设备进行的通电运行试验.
A.
正确
B.
错误
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【单选题】The reason　　　　 being late for the meeting was 　　　　 his little son fell in this morning.A．for; thatB．
A.
The reason ____ being late for the meeting was ____ his little son fell in this morning. A．for; that
B.
why; that
C.
for; because
D.
why; because
查看完整题目与答案
【单选题】With his son _____ , the old man felt unhappy.
A.
to be disappointed
B.
disappointing
C.
being disappointed
D.
to disappoint
查看完整题目与答案
【判断题】计算机病毒具有破坏性、寄生性、传染性、潜伏性等特点。
A.
正确
B.
错误
查看完整题目与答案
【单选题】What worried the woman most was ______ to visit her sick son in hospital.
A.
not allowing
B.
not being allowed
C.
not allowed
D.
having not being allowed
查看完整题目与答案
【单选题】You ought to be stricter _____ your son; it’s no use only being strict _____ his work.
A.
with; with
B.
in; in
C.
in; with
D.
with; in
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【单选题】光学法血液分析仪测定细胞大小散射光角度多为
A.
10°～3°
B.
10°～30°
C.
50°～70°
D.
70°～90°
E.
90°～ll0°
查看完整题目与答案
【单选题】The reason _____ being late for the meeting was _____ his little son fell ill this morning. [     ]
A.
for, that
B.
why, that
C.
for, because
D.
why, because
查看完整题目与答案
相关题目：
【单选题】The reason 　　being late for the meeting was 　 his little son fell ill this morning.A．for, thatB．why,
A.
The reason ____being late for the meeting was ____ his little son fell ill this morning. A．for, that
B.
why, that
C.
for, because
D.
why, because
查看完整题目与答案
【单选题】光学法血液分析仪测定细胞大小散射光角度多为
A.
1o～3 o
B.
10 o～30 o
C.
50 o～70 o
D.
70 o～90 o
E.
90 o～110 o
查看完整题目与答案
【判断题】动态试验是指列车激活后,对各项列车设备进行的通电运行试验.
A.
正确
B.
错误
查看完整题目与答案
【单选题】The reason　　　　 being late for the meeting was 　　　　 his little son fell in this morning.A．for; thatB．
A.
The reason ____ being late for the meeting was ____ his little son fell in this morning. A．for; that
B.
why; that
C.
for; because
D.
why; because
查看完整题目与答案
【单选题】With his son _____ , the old man felt unhappy.
A.
to be disappointed
B.
disappointing
C.
being disappointed
D.
to disappoint
查看完整题目与答案
【判断题】计算机病毒具有破坏性、寄生性、传染性、潜伏性等特点。
A.
正确
B.
错误
查看完整题目与答案
【单选题】What worried the woman most was ______ to visit her sick son in hospital.
A.
not allowing
B.
not being allowed
C.
not allowed
D.
having not being allowed
查看完整题目与答案
【单选题】You ought to be stricter _____ your son; it’s no use only being strict _____ his work.
A.
with; with
B.
in; in
C.
in; with
D.
with; in
查看完整题目与答案
【单选题】光学法血液分析仪测定细胞大小散射光角度多为
A.
10°～3°
B.
10°～30°
C.
50°～70°
D.
70°～90°
E.
90°～ll0°
查看完整题目与答案
【单选题】The reason _____ being late for the meeting was _____ his little son fell ill this morning. [     ]
A.
for, that
B.
why, that
C.
for, because
D.
why, because
查看完整题目与答案