更多"It was very difficult to build a po"的相关试题:
[填空题]A water power station (build) ______ in the area several years ago.
[填空题]
The feeling of loneliness is very difficult
[填空题]Although the research is very difficult, his tutor______(说服他坚持下去)successfully.
[单项选择]Some workers in the nuclear power station were exposed to high levels of ().
A. radiation
B. cancer
C. microwaves
D. high temperature
[单项选择]Conversation OneWhy is it very difficult for the woman to get the time off
A. She is supposed to attend an important meeting
B. She has been arranged for an interview
C. There are not enough teachers in her school
[单项选择]This is a very difficult operation. It is essential that you ______ for emergency.
A. are to be prepared
B. would prepare
C. be prepared
D. must be prepared
[单项选择] To learn with success is not a very difficult task of some fundamental principles 【B1】 to be its bases. 【B2】 discussing this subject, four indispensable principles should be mentioned, that is, diligence, devotion, 【B3】 and punctuality.
All things can be 【B4】 by diligence. It 【B5】 the foolish, wise, the poor, 【B6】 , and the humble, noble. It produces a wonderful effect. 【B7】 learning, the work of a diligent fool doubles 【B8】 of a lazy wit. Devotion means to set our heart on one thing 【B9】 and 【B10】 all other thoughts. Never 【B11】 learning another subject 【B12】 one thing.
Those who often change their studies will never succeed in the long 【B13】 .
In order to be successful we need devotion. Constancy makes success 【B14】 .
On the other hand, inconstancy of ten 【B15】 failure. If we study day after day, there is 【B16】 which cannot be achieved. We should remember a 【B17】 proverb," Constant drop-ping of water wears away a stone." 【B18】 these there is another rule helpful to
A. at a time
B. at times
C. at time
D. in time