5.According to(根据)the passage , which of the following is right ?
A.If you want to study better, you must work hard
B.Sleeping less means working hard
C.Some clever students are able to work well in class because they have good study habits.
D.Students don’t have enough sleep only because they have a lot of homework to do.
(B)
|
Train No. |
From |
To |
Departure(离开) Time |
Arrival(达到) Time |
|
11 |
Beijing |
Shenyang |
6:35 |
17:50 |
|
186 |
Chengdu |
Taiyuan |
22:50 |
5:05 |
|
185 |
Taiyuan |
Chengdu |
13:09 |
19:30 |
|
271 |
Tianjin |
Beijing |
8:35 |
10:21 |
|
A United Nation’s report says Asian countries are facing environmental problems. The report says that 56 of China, India, Afghanistan 57 Pakistan are threatened by man-made and natural events that 58 productive land into deserts. It says the most serious threat to the area 59 the rapid shrinking(收缩) of 60 rain forests, 61 woods, especially in Malaysia, the Philippines and Thailand. The report says the reduction in woods areas 62 already led to increased flooding, water-shortages in the dry 63 and the loss of farmlands. A top U.N. official said that as 64 as 70% of the woods in Asia would be 65 in 20 years unless actions were taken now to save them.