【名词&注释】
单性结实(parthenocarpy)、单细胞(single cell)、答题卡(answer sheet)、不同栽培品种、多核体(coenocyte)
[单选题]根毛分布在根尖的伸长区和成熟区。( )
A. 正确
B. 错误
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举一反三：
[单选题]无隔藻的藻体是管状分枝的单细胞多核体(coenocyte)。( )
A. 正确
B. 错误
[单选题]45________.
A. Letters
B. emails
C. books
D. diaries
[单选题]Jane was asked a lot of questions, but she didn’t answer_____ of them.
A. other
B. any
C. none
D. some
[单选题]单性结实肯定是无籽果实。( )
A. 正确
B. 错误
[单选题]丹桂、银桂、金桂和四季桂都是桂花的不同栽培品种。( )
A. 正确
B. 错误
[单选题]阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。A
A. ndy rode slowly on his way to school, day-dreaming about the fishing trip that his father had prornised him. He was so busy dreaming about all the fish he would catch that he was unaware of everything else around him.
B. He rode along until a strange around drew him to the present.He came to a stop and looked curiously up to the heavens.What he saw him.huge swarm of bees filled the sky like clack cloud and the buzzing mass towards him.
C. With no wast.ndy sped off in the opposite direction, riding without knowing how to escape the swarm a rapidly beating heart and his legs pumping furiously down the rough road. s the bees came closer, his panic incread. ndy knew that he was sensitive to bee stings(蜇).The last sting had landed him in hospital-and that was only one bee sting!He had been forced to stay in bead for two whole days.Suddenly,his father’s words came to him.“When you are in a tight situation, don’t panie. Use your brain and think your ways out of it.”
D. On a nearby hill, he could see smoke waving slowly skywards form. the chimney of the Nelson family home.“Bees don’t like smoke,”he thought.“They couldn’t get into the house.”ndy raced towards the Nelson house, but
E. the bees were gaining ground. ndy knew be could not reach the house in time. He estimated that the bees would eatch up with him soon.
F. Suddenly, out of the corner of his eyes, he spotted a small dam used by Mr. Nelson to irnigate his vegetable garden. Off his bike and into the cool water he dived, disappearing below the surface and away from the savage insects. fter holding his breath for as long as he could, ndy came up for air and noticed the bees has gone. Dragging himself out of the dang the struggled up the hilly slope and rang the doorbell. Mr Nelson took hism inside and rang his mother.
G. “You’ll really red that aming break to help you recover, ” laughed his mother with lelief. “Thank goodness you didn’t paril But ndy did not hear her. He was dreaming once again at the she he would catch tomorrow.”
H. 56. Why did ndy fail to notice the swarm of bees earlier?
I. . He was riding to school.
J. He was listening to a strange sound.
K. He was going fishing with his father.
L. He was lost in the thought of the fishing trip.
[单选题]The best title for the text would be___________.
A. The Origin of Olivetti
B. The Success of Olivetti
C. The History of Olivetti
D. The Producich of Olivetti
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