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问题 选择题

下列植物的根系属于须根系的是（   ）

A．菜豆根

B．葱根

C．辣椒根

D．槐树根

答案

答案：B

题目分析：大多数双子叶植物是直根系，大多数单子叶植物是须根系，菜豆、辣椒、槐树都是双子叶植物，是直根系，葱是单子叶植物，是须根系，选B

听力题

单词拼写( 10分)

小题1: She often helped her mother __________(剥皮) potatoes for dinner.

小题2: She ___________________________(做) a delicious banana smoothie just now.

小题3:I need some ________________(帮助) with the turkey sandwich.

小题4:Can you cut up the ________________________________(番茄) for me, Sam?

小题5: They _______________(拍) many photos during the school trip.

小题6: She _______________(买) some gifts for her friends last weekend.

小题7: Who __________________________(赢) the first prize in yesterday’s singing competition?

小题8:I met a ______(著名的) actor when I visited the beach last weekend.

小题9: Last night we watched a wonderful movie about ________(生存) in the future.

小题10:___________(最后) they got to the mountain on foot.
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多项选择题

VISSUAL FORPRO提供的升迁向导有（）。

A.SQL SERVER

B.SYBASE

C.ORACLE

D.DB2
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