皮皮学,免费搜题
登录
搜题
【单选题】
对于CPU。以下说法错误的是( )。
A.
CPU是中央处理器的英文简称
B.
CPU是计算机的核心
C.
CPU是运算器和控制器的合称
D.
CPU由运算器和内存组成
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【单选题】_____ do you exercise in a week? [     ]
A.
How long
B.
how far
C.
how to
D.
how often
【单选题】—How long do you think it is ________ he arrived here? —No more than half a year, Ibelieve.
A.
when          
B.
that
C.
before      
D.
since
【单选题】在switch语句的每个case块中,假定都是以break语句结束的,则此itch语句容易被改写为( )语句。
A.
for
B.
if
C.
do
D.
while
【单选题】—Long time no see. _____ —Very well, and you?
A.
How do you do?
B.
Oh really?
C.
How are you doing?
D.
What about you?
【单选题】— Hello! I haven't seen you for a long time. — Oh, John, ______? [     ]
A.
how are you
B.
how do you do
C.
how about you
D.
what are you
【简答题】在if,while,case,do,else等关键字中,用于选择结构的有()().
【单选题】_______ tea do you drink every day? [     ]
A.
How many
B.
How much
C.
How long
D.
How often
【简答题】在if, while, case, do, else 等关键字中,用于选择结构的有( )、( )、( )。
【单选题】在switch语句的每个case块中,假定都是以break语句结束的,则此switch语句容易被改写成的语句是()。
A.
for
B.
if
C.
do
D.
while
【单选题】在switch语句的每个case块中,假定都是以break语句结束的,则此switch语句容易被改写为____语句。
A.
for
B.
if
C.
do
D.
while
相关题目: