空气湿度和播壤湿度越高，越有利于嫩枝扦查成活

阅读理解。

      Lifts are very useful. Why? Think about a tall building. You work on the thirtieth floor. Maybe you can walk

up all the stairs one time. But can you climb thirty floors to your office every day? Of course not.

      In an old lift, a worker is needed. He or she operates it up and down. In a modern lift, there is no worker.

People can operate it themselves.

      Do you know how to use a lift? OK, let me tell you. For example, you want to go to the twelfth floor from

the ground floor. First, you must press the button (按键)▲, then the door opens. After that you can get into the

lift. Third, you press the , and the door closes. Fourth, you press the number 12, then the lift takes you

up to the twelfth floor. When the door opens again, you can get out of the lift. If you want to go down to the

first floor, you must press the▼, then do the same. It takes you down there. It is very easy and fast. Now can

you use it?

根据短文内容，判断下列句子正误，正确的写“T”，错误的写“F”。

( ) 1. In a modern lift, people can operate it by themselves.

( ) 2. If you want to go upstairs, you must press the ▼.

( ) 3. If you want to go down to the first floor, you must press the ▲.

( ) 4. In a tall building, it is very easy and fast for you to go up and down in a lift.

( ) 5. Lifts are just used for the old people to go up and down in a tall building.

汽车空调干燥贮液器安装在（）。

罗纹经平组织

表述浓缩机的单位生产能力的单位是（）。

A、吨/米2²小时

B、吨/米2²日

C、kg/米2²小时

D、kg/米2²日

下列与“一曝十寒”所体现的哲学道理相一致的是（）

A.三天打鱼两天晒网

B.临渊羡鱼不如退而结网

C.三更灯火五更鸡，正是男儿读书时

D.男儿立志出乡关，学不成名誓不还