Replace the underlined words with the correct form of the expressions below. You may need to make other changes.hand in make sense free...from back upbring about put in end up be meant to1. Concrete examples of your skills are more effective in supporting your claims about yourself than mere descriptions.2. When he got an opportunity to get a new job which he thought he was good at, he didn’t hesitate to submit the resignation to his current employer.3. The policy carried out recently makes a positive change in the employment of college students.4. Learning not to be affected by desires means learning how to stay peaceful.5. It has always been difficult to move to the perfect job in one step. So it is reasonable to map out a career strategy that includes logical job-hopping.6. You should make more efforts to learn your professional course, or you may fail in the final exam.7. He dreamed of doing something great and after years of effort, he finally became a great cartoonist.8. When she discovered that she was practically blind in one eye, she didn’t conclude that she was doomed to suffer the misfortune. Instead, she decided to fight back.
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Complete the sentences by choosing suitable words below to collocate with the italicized words.follow generate make draw offer build1. Understanding some key facts that ________ fear and anxiety is important for people to understand these emotions and regain control.2. It is worth more careful thought about how we ____________ advice to others, because advice can run from helpful to horrible, and it can help a relationship or hurt it.3. ___________ a good career choice is actually about more than choosing a job; it’s about choosing something that will provide you with the lifestyle you seek.4. Even if you’re starting with no money and no family resources, opportunities can open up for you, depending on the skills and confidence you’ve _____________.5. If you want to succeed and reap all the benefits of a fulfilled life, you should ___________ your passion. When you can’t go on any longer, passion can help see you through.6. The success and failure in the past makes up our life experience, from which we can __________ lessons on how best to conduct ourselves.
等概率情况下,在n个结点顺序表中任意结点后插入结点,则平均移动结点的数目为()
A. n
B. (n-1)/2
C. n/2
D. (n+1)/2
链表的优点为
A. 便于删除和插入
B. 随机存取
C. 占用空间少
D. 元素物理顺序与逻辑顺序一致
在单链表中,指针为P的结点之后插入指针为S的结点,正确操作为
A. P->next=s;s->next=p->next;
B. S->next=P->next;P->next=S;
C. P->next=S;P->next=S->next;
D. P->next=S->next;P->next=S;