更多"Living organisms contain more w"的相关试题:
[单项选择]What problem does Elizabeth have with living in such a tall building
A. Her visitors find it difficult to see if she is at home.
B. She feels separated from other people.
C. She cannot bring home lots of shopping at once.
D. It is impossible to clean any of the windows.
[单项选择]Dumped waste might {{U}}contaminate{{/U}} water supplies.
A. destroy
B. decrease
C. delay
D. pollute
[单项选择]Since mixtures are composed of two or more pure substances, each______ changes state at a different temperature.
A. company
B. companion
C. compound
D. component
[单项选择]The shortage of water became more ______ this summer with the highest temperatures in 40 years.
A. needy
B. latent
C. severe
D. dredge
[单项选择]Without water ______ living things could survive.
A. no
B. anything but
C. no one
D. nothing but
[单项选择]There were no more than seven people living in the house. In the house she found a few things for seven people.
[单项选择]This is not an economical way to get more water; ______, it is very expensive.
A. on the other hand
B. on the contrary
C. in short
D. or else
[单项选择]You'd better ______ more water.
[单项选择]All (living) things are (made up of) one or more cells, and each of these cells (were) produced by an (already existing) cell.
A. living
B. made up of
C. were
D. already existing
[单项选择]Drink more water and you will ______ very soon.
A. get over
B. get off
C. hold back
D. hold up
[单项选择]The plant is dead. I ______ it more water.
A. will give
B. would have given
C. must give
D. should have given
[单项选择]What does "it" of "since water-vapor becomes water when it cools" in Para. 3. refer to
A. Water-vapor.
B. Water.
C. Cloud.
D. Air.
[单项选择]Dirty water must not be ______ with drinking water.
A. joined
B. linked
C. mixed
D. combined
[单项选择]Mary likes living （）.
A. lonely
B. alone
C. in person
[单项选择] Ronaldo puso su firma en:
A. una camiseta;
B. una chaqueta;
C. una pelota.
D. un papelito.
[单项选择]How does everything living on earth live
A. Each plant can live alone.
B. Each animal can live alone.
C. Everything living on earth cannot live without needing other living things.
D. If living things want to live they must kill each other.
[单项选择]Electronic animals are different from living animals in that ______.
A. they enjoy the company of their owners
B. they like eating snacks and play games
C. they have some simple intelligence of human beings
D. they do not like to be left alone at home
