The writer decided to try the model he had chosen because he

A. knew very little about it.

B. didn’t trust the shop assistant.

C. wanted to make sure the one he chose would be the best.

D. had a special interest in taking pictures of his fellow shoppers.

We can learn from the text that Miss Finlayson_________.

A．was losing confidence in the little girl

B．gradually lost patience with the little girl

C．because disappointed with the little girl

D．was getting bored with the little girl

A

It was the first snow of winter – an exciting day for every child but not for most teachers. Up until now, I had been old enough to dress myself, but today I would need some help. Miss Finlayson, my kindergarten teacher, had been through first snow days many times, but I think she may still remember this one.

I managed to get into my wool snow trousers. But I struggled with my jacket because it didn’t fit well. It was a hand-me-down from my brother, and it made me wonder why I had to wear his ugly clothes. At least my hat and scarf were mine, and they were quite pretty. Finally it was time to have Miss Finlayson help me with my boots（靴子）.

In her calm, motherly voice she said, “By the end of winter, you will all be able to put on your own boots.” I didn’t realize at the time that this was more a statement of hope than of confidence（信心）.

I handed her my boots and stuck out my foot. Like most children, I expected grown-ups to do all the work. After much pushing, she managed to get the first one into place and then, with a sigh, worked the second one on too.

I announced, “They’re on the wrong feet.”

She struggled to get the boots off and went through the joyless task of putting them on again.

“They’re my brother’s boots, you know,” I said. “I hate them!”

Somehow, from long years of practice, she managed to act as though I wasn’t an annoying（烦人的）little girl, She pushed and pushed, less gently this time. With a greater sigh, seeing the end of her struggle with me, she asked, “Now, where are your mittens（连指手套）?”

I looked into her eyes and said, “I didn’t want to lose them, so I hid them in the toes of my boots.”

41．The little girl was more satisfied with her__________-.

A．trousersB．jacket C．boots D．hat

花药的药室内壁即是()。

A．纤维层

B．中层

C．绒毡层

D．纤维层、中层和绒毡层的总称

花单性是进行异花传粉的必要条件。()

A．正确

B．错误

植物生活细胞的细胞壁都具有胞间层、初生壁和次生壁。()

A．正确

B．错误