外国人最早在福建创办的近代造船厂是？A、马尾造船厂 B、东南造船厂 C、厦门船坞 D

Once there was a parrot on sale in a pet store. It was a beautiful red and blue bird. It sat on a perch in the middle of the store, so that everyone could see it when they came in. The owner was very proud of it and asked a high price for it.

One day a man went into the store. "That's a beautiful bird,"he said to the pet store owner, "But why is it so expensive? Is it unsual bird?"

"No, it's not very unusual. It's expensive because it can talk," the pet store owner said.

"I see. How can I make it talk?" the man asked.

The pet store owner asked him, "Do you see those string tied to each of the bird's legs?"

"Yes," the man answered.

"Well, you pull those strings," the pet store owner told him."That will make the parrot talk."

The man asked,"Do you mind if I try?"

"Not at all," the pet store owner said.

The man walked up to the parrot and pulled the string on its left leg. The parrot said, "Good morning."

The man pulled the string on the parrot's right leg. This time the parrot said, "How are you today?"

"That's not very interesting, " said the man. "Any parrot could do that." Then he laughed, "But what wold happen if I pulled both strings at the same time?"

"I'll fall off my perch, you fool!" the parrot said.

小题1:The parrot was expensive because________.

A．it was pretty beautiful

B．it could talk with the people

C．it was a very unusual bird

D．it was in the middle of the store小题2:The parrot would talk when _________.

A．people came into the pet store

B．it was the pet store owner

C．people said it was beautiful

D．people pulled the strings on its legs小题3:Which is the first sentences that the parrot said to the man?

A．Good morning.

B．How are you?

C．That's wasn't interesting.

D．I'll fall off my perch, you fool.小题4:From the story we know the parrot was_______.

A．kind

B．silly

C．clever

D．crazy小题5:The best title for the passage should be _________.

A．Unusual Parrot

B．Parrot Talk

C．Silly man

D．Clever Owner

安全威胁可分为主动攻击和被动攻击，其中主动攻击行为包括

A．篡改内容、伪造信息、拒绝服务

B．篡改内容、伪造信息、通信量分析

C．篡改内容、窃听信息、通信量分析

D．伪造信息、拒绝服务、窃听信息

在用铅笔绘图时，对于同一质地的材料要用（）表示。

A、等腰三角形

B、等边三角形

C、不同周长的圆圈

D、相同粗细的线条

关于艾滋病相关涎腺症，下面哪种说法不正确（）。

A.多累及舌下腺，其次为颌下腺

B.单侧或双侧大涎腺的弥漫肿胀，质地柔软

C.浸润淋巴细胞是以CD8（＋）为主的T淋巴细胞

D.常有口干症状

E.唇腺、大涎腺活检可见导管周围炎

给下列多音字注音：与：学生与（）老师都积极参与（）学校活动。