When do artiests feel happy？

How Old Are You？ In English, when we meet people for the first time, there are some safe topics to talk about, such as weather, or which part of the country they come from. We wouldn't ask them whether they were_____（31）,or how much they earned, or how_____（32）they were． We learn these politeness rules very_____（33）on in life, from around age three. “How old are you？” asks Auntie Ann at little Jimmy's fourth birthday party. "I'm four",_____（34）Jimmy. And then he says, "How old are you？" But Auntie Ann won't say. And_____（35）,Jimmy learns that one thing you should never_____（36）is ask a lady her_____（37）! This is one of the rules of polite_____（38）which is found in cultures and languages in many parts of the_____（39）,but not everywhere． In some Asian cultures questions about age are very_____（40）It's just their way of being friendly. _____. A．conversation B．age C．married D．says E．common F．generally G．early H．asks I．gradually J．do K．old L．world

_____. A．conversation B．age C．married D．says E．common F．generally G．early H．asks I．gradually J．do K．old L．world

_____. A．conversation B．age C．married D．says E．common F．generally G．early H．asks I．gradually J．do K．old L．world

_____. A．conversation B．age C．married D．says E．common F．generally G．early H．asks I．gradually J．do K．old L．world

_____. A．conversation B．age C．married D．says E．common F．generally G．early H．asks I．gradually J．do K．old L．world

_____. A．conversation B．age C．married D．says E．common F．generally G．early H．asks I．gradually J．do K．old L．world

_____. A．conversation B．age C．married D．says E．common F．generally G．early H．asks I．gradually J．do K．old L．world

_____. A．conversation B．age C．married D．says E．common F．generally G．early H．asks I．gradually J．do K．old L．world

_____. A．conversation B．age C．married D．says E．common F．generally G．early H．asks I．gradually J．do K．old L．world

_____. A．conversation B．age C．married D．says E．common F．generally G．early H．asks I．gradually J．do K．old L．world

A．en

B．por

C．de

D．con

When a company uses the double-entry method, the total dollar amount of debits recorded must equal the total dollar amount of credits recorded, and the number of debit and credit entries also must equal.()

此题为判断题(对，错)。

1.To obtain the transfer function, we need to find the Laplace transform of the equations of motion and solve the resulting algebraic equations for the relationship between the input and the output. In many control systems the system equations can be written so that their components do not interact except by having the input of one part be the output of another part. In these cases, it is easy to draw a block diagram that represents the mathematical relationships in a manner similar to that used for the component block diagram in Fig. 1.2, Chapter 1.

A、The daughter has thrown away the eel.

B、The father finishes the eel very quickly.

C、The daughter likes the eel and has eaten it up.

D、The father and daughter eat up the eel together.