![](https://lstatic.shangxueba.com/jiandati/pc/images/pc_jdt_tittleico.png)
On the street, unless he can catch the person’s eye with a wave, it is better _______ get someone’s attention.
A. to not try to
B. try not to
C. not to try to
D. to not trying
![](https://lstatic.shangxueba.com/jiandati/pc/images/jdt_panel_vip.png)
A. to not try to
B. try not to
C. not to try to
D. to not trying
A. to not try to
B. try not to
C. not to try to
D. not trying
He rushed (danger) ______ across the street to catch the bus.
— Can you think of() person who can help me with work? — What about John? (), he's always ready to help others.
A. the;I think
B. a; Personally
C. a; Generally
D. / often
A.Where the bus station is.
B.If he can catch a bus that leaves for London.
C.If he'll have time to catch the bus.
D.When buses leave for London.
In the author's opinion ______,
A.if a person has a background of knowledge, he can read superficially over a wide field
B.an adult can build foundations in science no higher than a young man
C.a thorough grounding in the fundamental sciences is absolutely necessary for a person hoping to derive value from superficial reading over a wide field
D.a mass of detailed technical information is indispensable to creative thinking
He is a ______ person, so we can ______ on him. (depend)
为了保护您的账号安全,请在“简答题”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!