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题目内容
（请给出正确答案）
A.are
B.is
C.have
答案
更多“There () three plants in the office.”相关的问题
第1题
A.having been completed
B.to have been completed
C.to have completed
D.to completed
第2题
根据下面内容，回答题：
Have you ever heard of a flower whose seeds are carried and spread by elephants？ The rafflesia， a rare blossom， is very unusual. Found in the rain forests of Sumatra， the rafflesia is the world"s largest flower， measuring three feet in diameter!
This giant flower is a parasite——it needs another plant to live on. It lacks the structures needed to survive alone， The rafflesia has no stem or leaves. It is all flower. It attaches itself to the roots of other plants and sucks their juices. The flower"s favorite home is the root of the vine， which grows above ground.
The rafflesia seems to burst right out of the forest floor. Its blossom weighs fifteen pounds ! It has thick， spotted petals that give off a rotten smell. The center is about the size of a household bucket.
After a rain， it may hold up to twelve pints of water!
After the rafflesia dies， it becomes a pool of thick liquid in which its seeds float. Elephants wandering through the forest step into the mushy pool， and the seeds glue themselves to their feet. As the animals stomp through the forest， their sticky feet pick up twigs and leaves. The elephants try to rid themselves of the sticky mess， in the same way people try to get bubble gum off their shoes. The elephants rub their feet against the roots of the vine. In no time， seeds left on the vine grow into more monstrous flowers !
Elephants help to________. 查看材料
A.provide food for the giant flower
B.water the rafflesia with their trunks
C.carry rafflesia seeds from one place to another
D.stomp out the awful smelling petals
第3题
Before a Roman farmer would plant his fields, he would try to get Saturn to give him good weather. He believed that if he killed an animal for Saturn, he would make Saturn happy. Then Saturn would make sure that the weather was good.
Not only did the people name a planet after Saturn but they also name a day of the week after him. They called this day “Saturn dies”, Latin words which mean “day of Saturn”. In English those words became Saturday.
(1) What was Saturn believed to be in charge of？
A.Rainfall.
B.The power of nature.
C.Farming.
D.Days in a week.
(2) Why did a Roman farmer kill an animal before planting his fields？ Because_______.
A.killing an animal would bring him good luck
B.Saturn enjoyed eating animals
C.Saturn was happy to see animals being killed
D.he wanted to please Saturn so that Saturn would make the weather good for his planting
(3) What was the correct order of what a Roman farmer did before planting his fields？
a. observing the weather
b. killing the animal
c. getting his farm tools ready
d. finding an animal
e. offering it to Saturn
f. waiting for good weather to come
A.a,b,c,d,e,f B.a,b,c,f,d,e
C.a,d,b,e,f,c D.e,a,d,b,c,f
(4) Which of the following is NOT TRUE？
A.Saturn is also the name of planet.
B.The Roman people used to believe Saturn to be their god
C.Saturn was named for the last day of the week.
D.Saturn had three meanings.
(5) What’s the purpose of the author to write this passage？
A.How the Romans worshipped Saturn.
B.Why the Romans believed in Saturn.
C.The different meanings of the word Saturn.
D.How Saturday got its name.
第7题
B.have watered the plant
C.have the plant watered
D.water him the plant
