题目内容
（请给出正确答案）
A.I’m against it
B.I’m positive
C.I can’t make up my mind
D.I’d prefer to go shopping.
答案
B、I’m positive
解析：
译：—你确定明天是她的生日吗？—我确定，我们给她去准备一些花吧。
如果结果不匹配，请 联系老师 获取答案
更多“—Are you certain that today is…”相关的问题
-Shall I use your dictionary？
- ________.
A、Certain, you may
B、Of course, you can.
C、Surely, you can't
D、No, please get out
The medicine is on sale everywhere. You can get it at ____________ chemist’s.
A) each B) some C) certain D) any
段落翻译： Before you make up your mind about which way to go, take a hard, honest look at your motivation for starting a company. Too many people are looking to get rich, escape the corporate grind, and work shorter hours with more free time. None of those reasons is likely to lead to success. If you are focused on solving a customer problem or need, believe you can do what you do better than anyone else, dying to work long hours, wear many hates, and juggle endless responsibilities, then you have the right startup mindset. You also need certain personality traits. One of them is a willingness to work very hard all by yourself, at least for the first year or so (and possibly longer).
Dear Mr Davis,
We are glad to (1)()you that 100 cases of hand drills you shipped to Sydney on 1st July have arrived in (2)()condition. It shows that you have made great (3)()in packing.
As for the hand drills to be shipped to us, we would like you to have them packed in boxes of 2 dozen each, 50 boxes to a (4)()case. We are certain that you will give special care to the packing in order to avoid any damage in the process of (5)().
Please let us know by cable if you can meet our requirements.
Regards,
Emily McPhee
Sales Director
If a firm enjoys economies of scale up to a certain output level, and cost then increases proportionately with output, what can you say about the shape of the long -run average cost curve？
A Time-Budgeting Plan
Consider some practical suggestions for the arrangement of your study schedule. In other words, you need a plan to budget your time. It will pay big dividends if you will set aside a few minutes or an hour as soon as possible after classes each day. Use this time to review the materials covered in the class periods of the day. Remember that you will forget a large portion within twenty-four hours after you hear or read it for the first time. Try to find a time at the end of your regular school day-or in the middle of it, if you have vacant period. You can review what was covered in each of the day's classes before it has had time to slip out of your mind. As a result, your memory will be stepped up greatly.
A Regular Time for Study
Set aside a regular time for your study of tomorrow's lessons. If you can possibly arrange it, it is a good policy to study at the same time each day. Doing this will help avoid :the problem of needing to study and letting the time slip by so that it doesn't get done. All of us have done this. We had the best of intentions, but we did not get started until it was too late. So have a routine of studying at a certain time each day, and never schedule anything else for that time. Then you will have the best possible chance to avoid missing your study due to poor use of time.
A Place for Study
Have one particular place where you can go to study. This does not mean, of course, that you can never, under any circumstance, study anywhere else. It does mean that when you have serious study to do, you try to go to this place to do it. Pick a place that has few distractions. It must be a place where there are no conversations, no activities of friends, or no interesting noises. There must be no reminders of things more pleasant than studying to compete for your attention. A table facing a wall with nothing but your actual work materials is best. And while your chair may have a soft cushion, it should not be so comfortable that it encourages you to relax completely. Habit Can Help You Study
Get into the habit of going to a place at a certain time to study. Then you will find that it becomes easier for you to concentrate. You lose less time in warming up to your subject. Right away you will get into the proper frame. of mind at your special study place and time. When doing this becomes a habit, you have made good progress. It has become easier to make yourself go through your study routine. In other words, going to one place at a regular time for study not only helps you to get started more easily, but also replaces willpower with the habit of studying.
Which of the following statements best covers the suggestions given for study？
A．You need a regular plan, place, and time for study.
B．You must be willing to spend time and effort studying.
C．You should pick a place where you can study and won't be distracted.
D．You need to get into the habit of study.
We judge race usually 【22】______ the coloring of the skin: a white race, a brown race, a yellow race and a black race. But 【23】______ you were to remove the skin you could not 【24】______ anything about the race to which the individual belonged. There is 【25】______ in physical structure, the brain or the internal organs to 【26】______ a difference.
There are four types of blood. 【27】______ types are found in every race, and no type is distinct to any race. Human brains are the 【28】______ . No scientists could examine a brain and tell you the race to which the individual belonged. Brains will 【29】______ in size, but this occurs within every race. 【30】______ does size have anything to do with intelligence. The largest brain 【31】______ examined belonged to a person of weak 【32】______ .On the other hand, some of our most distinguished people have had 【33】______ brains.
Mental tests which are reasonably 【34】______ show no differences in intelligence between races. High and low test results both can be recorded by different members of any race. 【35】______ equal educational advantages, there will be no difference in average standings, either on account of race or geographical location. Individuals of every race 【36】______ civilization to go backward or forward. Training and education can change the response of a group of people, 【37】______ enable them to behave in a 【38】______ way.
The behavior. and ideals of people change according to circumstances, but they can always go back or go on to something new 【39】______ is better and higher than anything 【40】______ the past.
【21】
A．complete
B．full
C．total
D．whole
A.appreciating
B.appreciated
C.thanking
D.thanked
【C1】
A．improvement
B．victory
C．failure
D．achievement
That is the theory, but psychologists have found that lie detectors are simply not【C14】______. Since most physical changes are the same across【C15】______emotions, lie detectors cannot tell【C16】______you are feeling angry, nervous or excited.【C17】______people may be tense and nervous【C18】______the whole procedure. They may react physiologically to a certain word("bank")not because they robbed it, but because they recently used a bad check. In either【C19】______, the machine will record a "lie" .
On the other hand, some practiced liars can lie【C20】______hesitation, so the reverse mistake is also common.
【C1】
A．fixed
B．designed
C．known
D．produced
