泵的基本性能可由泵的基本性能参数来表明。

Family Pictures
l . We visited Grandma last week.  She went to her bedroom. She brought down old books of pictures. We looked at the old pictures. 2. We sat at the kitchen table. A mother, a grandmother. and a daughter looked at photos  of mothers, grandmothers and daughters. 3. We turned the yellow pages of the books. The pictures were old. They had men, women, and children I don't remember.	4. We listened to Grandma talk. " There's a little Bonita." She said. " She had long ,curly.  brown hair and big brown eyes." Grandma touched the page. 5. We listened to stories about aunts, uncles, cousins, mothers, fathers, sons and daughters. I don't remember them. But from the stories I know them.

小题1:Which word is repeated at the beginning of each stanza( 诗节 ) ?

A．Books.

B．Grandma.

C．Remember.

D．We.小题2:In which stanza does Grandma describe Bonita?

A．Stanza 2.

B．Stanza 3.

C．Stanza 4.

D．Stanza 5小题3:What is the writer's message in this poem?

A．Visiting grandma is boring.

B．Stories help you know people.

C．Photos are useless.

D．Grandmothers don't like to tell stories.

个体文化经纪人

在○里填上“＞”、“＜”或“=”． 2 5 ×2______ 3 5 ； 1 4 × 1 2 ______ 1 4 ； 3 10 × 2 3 ______ 3 8 × 2 3 ； 18× 5 6 ______18； 3 4 ×1______ 3 4 ； 7 9 × 5 8 ______ 5 8 ．

信贷管理部门审查进口押汇业务的要点包括：（）

A.进口商是否将进口货物的所有权质押给银行

B.进口商品应以原材料为主

C.严格审核是否具有

D.利用假代理进口骗汇风险

会声会影的时间轴可以更精确地处理影片的流程。它由独立的（）、（）、（）、（）和（）组成。还包含标尺，用于显示当前时间刻度，决定素材和项目的长度。