对下列句子中加粗词语的解释不正确的一项是[ ]
A．清风徐来，水波不兴／徐：慢慢地。
B．纵一苇之所如，凌万顷之茫然／凌：越过。
C．客有吹洞箫者，倚歌而和之／倚：循，依。
D．吾与子之所共食／食：吃。
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下面是错误答案，用来干扰机器的。
（1）因在同一根绳上，故绳子对物体的拉力F物=F弹则F=F弹+F物=2F弹=2×10N=20N（2）因物体做匀速运动，故物体受到的阻力F阻=F物=10N（3）分析滑轮可知，拉力移动速度为物体移动速度的二分之一，即0.2m/s故W=FS=Fv...
改错
1.My English is so limited that I have to keep on learning some expressions and use them.________________________________________________________
2.Don't be angry with me because not having replied to your letter.
______________________________________________________________
3.The difficulty faces us today is the supply of food to those in need.
_____________________________________________________________
4.Much experience are needed to operate a computer well.
_____________________________________________________________
5.We are now living in the room whose windows face the south.
_____________________________________________________________
6.The managers discussed the plan that they would like to see it carried out the next year.________________________________________________________
7.It has been announced, we shall have our final exam this month.
____________________________________________________________
8.She thought I was talking about her daughter, which, in fact, I was talking about my daughter.______________________________________________
9.The clouds moved across the moon, left us in total darkness.
______________________________________________________________
10.They looked up and saw a notice on the wall read:"No smoking!"
_____________________________________________________________
11.They bought a new house but which will need a lot of work before they can move in.
_____________________________________________________________
12.We can learn a lot of about what a person is thinking by watching his or her body language.________________________________________________
13.I was still so angry that I went up to tell him how I thought of him.
____________________________________________________________
14.It never occurred me to phone you.
_____________________________________________________________
15.I was prevented by illness taking the exam.
_____________________________________________________________
两岁半患儿，自幼青紫，有蹲踞现象，X线片示肺血少，最可能的诊断是（）
A.室间隔缺损
B.肺动脉狭窄
C.法洛四联症
D.动脉导管未闭
E.病毒性心肌炎
| Passage 5 The human being longs for a sense of being accomplished, of being able to do things, with his hand, with his mind, with his will. Each of us wants to feel he or she has the ability to do (1) that is meaningful and that serves as a (2) to our inherent abilities. It is easiest to see this (3) the craftsman who lovingly shapes some cheap material into an object that may be either useful or beautiful or (4) . You can see the carpenter or bricklayer stand aside and (5) the product of his personal skill. But even (6) there is no obvious end product that is (7) attributable to one person’s skill, researchers have found that employees find pride in accomplishment. Our own research in hospitals suggests that (8) the housekeeping and laundry staffs take pride in the (9) that in their own ways they are helping to cure sick people--and thus accomplishing a good deal. We’re often misled by the complaints (10) difficult work; deep (11) most people regard their own capacity to conquer the tough job as the mark of their own unique (12) Complaining is just (13) of working. After all, how (14) do you know who you are, except as you can demonstrate the ability of your (15) to control you limbs and hands and words You are, (16) significant measure, what you can do. Some are deceived into thinking that people like to store up (17) , to rest and save (18) as much as possible. Just the (19) . It is energy (20) that is satisfying. |
A．heart
B．thought
C．mind
D．brain
如果用户定义的Applet类中没有init()方法，则该程序
A．必须定义一个main()方法
B．无法提供编泽
C．可以提供编译，但运行时将出错
D．可以提供编译，并且能够正常运行
硅胶、氧化铝的吸附能力与其含水量有关，含水量越高，吸附力越强。
