---- Can you take my birthday party tomo

Dave：Emma, is this a photo of your family?

Emma：Yes, it  36 .

Dave：Is the old man(老人)  37 grandfather?

Emma：  38 , he is.

Dave：And who is the man(男人)?

Emma：Oh, he is his  39 , Nick.

Dave：So Nick is your father?

Emma：Yes, you are right.

Dave：Is this your  40 ?

Emma：No, it isn’t. She is my father’s  41 , my aunt. My mother isn’t in the picture.

Dave：Are these your  42 ?

Emma：Yes, they are. They  43 Tina and Jenny.

Dave：Err… is the little(小)  44 your sister?

Emma：No, she isn’t.

Dave：Who is  45 ?

Emma：Haha, she’s me.

小题1:A、is                  B、am                   C、are

小题2:A、you                 B、your                 C、my

小题3:A、Yes                 B、No                   C、Not

小题4:A、father              B、brother              C、son

小题5:A、father              B、mother               C、aunt

小题6:A、sister              B、mother               C、brother

小题7:A、brothers           B、sisters              C、uncles

小题8:A、is                  B、am                   C、are

小题9:A、boy                 B、girl                 C、daughter

小题10:A、she                B、he                   C、her

下列属于α受体激动剂的有()

A.噻吗心安 

B.倍他洛尔 

C.地匹福林 

D.溴莫尼定 

E.肾上腺素

企业对外出售产品，如果对该产品计提了存货跌价准备，那么销售时应同时结转已计提的存货跌价准备，借记“存货跌价准备”科目，贷记“资产减值损失”科目。( )

超声速气流流过激波后，流速（）。

A.突然增大

B.突然减小

C.不变

数据通信网的交换方式有电路交换和分组交换。下列网络中，（）不是分组交换方式。

A.因特网

B.帧中继网

C.DDN网

D.X.25网