【单选题】【消耗次数：1】
不能释放内存变量的命令就是( )
①
release all
②
clear all
③
clear
④
clear memo
参考答案：
复制
纠错
相关题目
【单选题】
His explanation is not at all clear. I find it ____.
①
essential
②
confusing
③
awful
④
puzzled
【单选题】
We were all surprised when he made it clear that he _____________office soon.
①
leaves
②
would leave
③
left
④
had left
【单选题】
[] has been made clear to all of us, none of you are to come late to class from today on.
①
It
②
As
③
What
④
Which
【单选题】
The （ ） of this approach is a lack of clear leadership.
①
merit
②
advantage
③
virtue
④
downside
【单选题】
It was clear that much of what he said was far ____ the truth.
①
for
②
from
③
at
④
to
【单选题】
So clear was his _____ of the case that others had no more to say.
①
attitude
②
presentation
③
comment
④
remark
【单选题】
Why do novice teacher often have problems giving clear instructions?
①
Their language proficiency is low
②
They are fresh from the university
③
Their instructions are too short
④
They are not able to target their instructions to the level of the learners.
【单选题】
Suddenly,?high above the jubilant roar?and?thunder?of?the?( ),?broke the?clear peal?of?a?bugle-note.
①
review
②
revel
③
reveal
④
revert
【单选题】
To make this ____ clear we shall have to look closely
into biology’s long history.
①
distinction
②
indication
③
recognition
④
constitution
随机题目
【多选题】
以下关于吸烟危害的说法，正确的是（）。。
①
每吸一包烟，人的寿命将缩短5分30秒
②
每天吸一支烟，可以提神醒脑，健康长寿
③
一支香烟可毒死一只白鼠
④
25支香烟可毒死一头牛
⑤
香烟中含有的尼古丁微乎其微，不会对健康造成影响
【多选题】
美国癌症死亡每年呈0.5%下降，采取的主要措施是（）。。
①
筛查档案落实到每个人
②
医疗保险负担多样项目费用
③
法律支持排出后顾之忧
④
创新疗法广泛用于临床
⑤
健康教育覆盖学校社区
【多选题】
以下说法中，具有良好心态的有（）。。
①
事业是党的，财产是儿女的，只有生命是自个儿的
②
退休是国家的规定，你不退我不退，我们的孩子没有工作岗位
③
工作认认真真，生活不要过高所求
④
同事之间和和气气，夫妻之间凑合
⑤
人生不过三万天，恩恩怨怨只等闲，功成名利随它去，只有健康是本钱