()莲花揭露谁“要吃芦蒿,柳家的就马上大献殷勤”? A.宝玉 B.黛玉 C.湘云 D

题型:单项选择题

问题:

()莲花揭露谁“要吃芦蒿,柳家的就马上大献殷勤”?

A.宝玉

B.黛玉

C.湘云

D.晴雯

考点:文学红楼梦红楼梦题库
题型:单项选择题

阅读理解。

     14-year-old Jason Morgan talks about an exciting science project.

     Last month I got the chance to take part in an underwater research project in an area of the Gulf of

Mexico called the Flower Gardens. A team of professional researchers' led by the scientist Dr Matt Phillips,

was trying to learn more about the fish and different creatures that live in this part of the sea. The Flower

Gardens are a long way from the shore (海岸) and we spent three days on a boat.

     The team used a piece of underwater equipment called ROV to collect information. The ROV was great fun. It was controlled by a computer on the boat, and I was allowed to operate it a few times. 

     However, the thing I enjoyed most was diving (潜水) into the water. At first, I was quite scared---mainly

because I couldn' t see land in any direction. But as soon as I jumped into the water, I wasn't afraid anymore.

It was amazing to see the colorful fish swimming around and I could see all the ways to the Flower Gardens,

which are almost 30 meters down. I will never forget the Flower Gardens. The trip was like a holiday but I also

learnt new things about science and research projects. It was a great opportunity and it has made me think

about my goals (目标) in life. The experience will help me work harder to become a scientist.

1. Jason and the team stayed on the boat for ______ days.

A. three

B. two

C. five

D. eight

2. What did Jason think of the ROV?

A. It was boring.

B. It was difficult to operate.

C. It was great fun.

D. It was an expensive piece of equipment.

3. Jason didn't ______ in the Flower Gardens.

A. operate the ROV

B. walk along the shore

C. dive in the water

D. see many colorful fish

4. What influence has the trip had on Jason?

A. It has changed his opinion of science.

B. It has improved the way he works in a team.

C. It has made him more interested in the sea.

D. It has encouraged him to work harder towards his goals.

5. What might Jason write in his diary about the trip?

A. It was interesting to work with Dr Phillips and his team but I wish someone else had been on the trip.

B. The Flower Gardens are beautiful but scientists are worried that pollution are worried that pollution.

C. The trip was like a holiday and I saw some amazing fish. The only thing I dislike was

     collecting information about the sea.

D. Going to the Flower Gardens was great fun. I now know much more about science but

     I realize there's still a lot more to learn.

题型:单项选择题

用所给词的适当形式填空。

小题1:He is really_______ (humour). He often makes us laugh.

小题2:Can you look after_______ (you) well at school, Bill?

小题3:I felt _______ (bore) to hear the same story.

小题4:She lost her new watch, so she was very _______ (happy).

小题5:Now most schools are_______ (mix). Boys and girls have class together.

题型:单项选择题

皮质醇增多症的临床表现包括()

A.向心性肥胖

B.结膜水肿

C.青光眼

D.肾结石

E.肝硬化

题型:单项选择题

某新型“防盗玻璃”里面有一层极细的金属丝。金属丝与电源、自动报警器相连接。当有人划破玻璃时,就会发出警报。“防盗玻璃”能报警,这利用了金属的[ ]

A.延展性 

B.导电性 

C.弹性   

D.导热性

题型:单项选择题

甲、乙两种固体物质的溶解度曲线如图所示。觋将两支分别装有甲、乙两物质饱和溶液的试管(底部均有少量未溶解的固体)浸入盛有水的烧杯中,再向烧杯中加入一定量浓硫酸。  

    

(1) 50℃时,甲物质的溶解度是________。    

(2) 30℃时,甲、乙两种物质的溶解度大小顺序是________。    

(3)烧杯中加入浓硫酸后,甲、乙两试管中固体量的变化是________。除了加浓硫酸外,还可以加_________物质,也会发生这样的变化。

更多题库