【单选题】【消耗次数：1】
8051单片机的堆栈区是向地址（ ）的方向生成的。
①
可变
②
不定
③
减小
④
增大
参考答案：
复制
纠错
➡️如需代学继续教育，联系微信：yizhituziang
相关题目
随机题目
【单选题】
19. -Do you remember our pleasant journey to Xi’an? -Of course. I remember everything ______ it happened yesterday.
①
as soon as
②
even though
③
rather than
④
as if
【单选题】
13. Tom failed in the exam again ______ he wanted to pass it very much.
①
if
②
so
③
though
④
as
【单选题】
15.The book was so interesting that he had read it for three hours ______ he realized it.
①
when
②
until
③
after
④
before
【单选题】
5. -What is a writing brush, do you know? -It’s _______ writing and drawing.
①
with
②
to
③
for
④
by
【单选题】
11. -Will the foreigners have any problems talking with Chinese in 2008? -I don’t think so. Now ______ the young ______ the old can speak some English.
①
either…or
②
not only… but also
③
neither…nor
④
both…or
【单选题】
8. Hong Kong is ______ the south of China, and Macao is ______ the west of Hong Kong.
①
in;to
②
to; to
③
to; in
④
in; in
【单选题】
20. ______ you can’t answer this question, we have to ask someone else for help.
①
Although
②
While
③
Whether
④
Since
【单选题】
4. Jack has studied Chinese in this school _______ the year of 2000.
①
since
②
in
③
on
④
by
【单选题】
14. I won’t believe that the five-year-old boy can read five thousand words ______ I have tested him myself.
①
after
②
when
③
if
④
until