脑干肿瘤（如图所示）最多见的是（） A.星形细胞瘤 B.室管膜瘤 C.胶质母细胞瘤

Listen carefully, working people, we would like to tell you something that could save your precious time and money! Best of all, it is free!
It’s "no".
What do you ask We’ll say it again. "No. "
Sweet and simple "no".
Say "no" at your office and see how quickly that pile of work on your desk disappears.
"Saying ’no’ to others means you are saying ’yes’ to yourself, " said Leslie Charles, a professional speaker from East Lansing, Michigan.
"Time is precious. People are spending money buying time. And yet we are willing to give up our time because we can’t say ’no’. "
Susie Watson, a famous writer, said people who always say "yes" need to say "no" without guilt or fear of punishment. "I would rather have someone give me a loving ’no’ than an obligated ’yes’, " she said.
Susie Watson says she feels "no" obligation to give an explanation when she says "no" either socially or professionally. Does she feel guilty about it "Not at all, " said Watson, who is director of advertising and public relations at Timex Corp in Middlebury, Conneticut. "Most people are afraid of saying ’no’... My advice is to say ’yes’ only if you don’t mean ’no’. "
Watson said "no" is the most effective weapon against wasting time. "Every year there are more demands on your time... Other people are happy to use up your time, " Watson said. Time saving appears to be "no’s" greatest friend.
"No" can be your new friend, a powerful tool to take back your life. "No" may even take you further in the business world than "yes".
"No" is power and strength. "No" now seems completely correct. "Saying ’no’ isn’t easy. But finally it’s greatly liberating," Charles said. But, he added, "a ’no’ project needs to be worked on every day because it is hard to change long-term habit. "
But, he also warns- "Don’t go to extremes. Don’t find yourself saying ’no’ to everything. In return you should learn to hear ’no’. \

If a person says "no" to everything, the result he or she receive may be that he or she ______.
A. enjoys a wonderful life
B. makes a lot of money
C. faces difficulties in life
D. forgets to say "yes" in the end

下列超声波治疗时间叙述不正确的是

A．超声波治疗的总治疗时间一般不少于15分钟

B．脉冲超声波比连续超声波的治疗时间可略长

C．超声波治疗的总治疗时间一般多选用5～10分钟

D．固定法治疗比移动法治疗时间要短

E．超声波治疗的总治疗时间一般不超过15分钟

十八届四中全会《决定》提出，把能不能遵守法律、依法办事作为考察干部重要内容，在相同条件下，优先提拔使用（）的干部。

A.法治素养好

B.法学专业毕业

C.法律条文精通

D.依法办事能力强

“不畏浮云遮望眼”请接下一句。