液压试验的压力如设计无规定时,真空管道强度试验压力为()。
A、0.1Pa
B、0.15Pa
C、0.2Pa
D、0.25Pa
参考答案:C
按括号内的要求改写下列各句。
1. Tom thinks they are scary. (改为否定句)
Tom _____ _____ they _____ scary. .
2. Her cousin likes thrillers. (就划线部分提问)
_____ _____ of _____ does her cousin like?
3. I want to see a movie. (改为同义句)
I want _____ _____ _____ a movie.
4. My favorite movie star is Jack Chan. (就划线部分提问)
_____ _____ your favorite movie star?
5. I like movies and I like Beijing Opera. (改为简单句)
I like movies _____ _____ _____.
6. She doesn't like to see movies. (改为肯定句).
She _____ _____ movies.
两家国内公司,在加拿大共同投资兴办企业,因对股权争议而进行的仲裁属于涉外仲裁。()