[填空题]Under no circumstances will we use nuclear weapons first.

[填空题]Under no circumstances will we use nuclear weapons first.

[单项选择]Under no circumstances （　）the first to use nuclear weapons.
A. will China be
B. China will be
C. China is
D. shall China be

[单项选择]We have been told that under no circumstances we can use the telephone in the office for personal affairs.
A. did we use
B. may we use
C. we may use
D. we could use

[单项选择]（）the first to use nuclear weapons.
A. By no means they will be
B. At no time will they be
C. They never will be
D. On no account they will be

[单项选择]Under no circumstances we shall stop the research we’ve begun.（　）
A. Under
B. we shall
C. the
D. we’ve

[单项选择]How much has the use of precision-guided weapons increased in the past few years
A. Less than 6%.
B. More than 6%.
C. More than 3%.
D. Less than 3%.

[填空题]How can we get the ability to use free time
We can （） the skill.

[填空题]Under no circumstances may organic farmers use any pesticides, including botanical pesticides.

[填空题]We use language every day and we live in a world of words. Hardly any
moment passes with someone talking, writing or reading. Indeed, 41. ______
languages is most essential to mankind. Our lives increasingly depend
on fast and successful use of language. Strangely enough, we know 42. ______
more about things around us than on ourselves. For example, language 43. ______
is species specific, that is, it is language that differs human from 44. ______
animals. However, we do not know yet how exactly we inquire language 45. ______
and how it is possible for us to perceive through language; nor we 46. ______
understand precise the relationships between language and thought, 47. ______
language and logic, or language and culture; still less, how and when
language started. One reason for this inadequate knowledge of language
is that we, like language users, take too many things