更多"Professor Smith' s new invention ha"的相关试题:
[单项选择]Professor Smith' s new invention has created a great ______ on the campus.
A. sensation
B. selection
C. imitation
D. irrigation
[单项选择]Mr. Smith usually has a cup of tea and some fruit after a meal,（）he
A. hasn't
B. didn't
C. doesn't
[单项选择]What is Professor Thring's invention
A. A kind of machine which miners ride on.
B. A machine to supply fresh air to tunnels.
C. A digging machine operated at a distance.
D. A form of metal protective clothing.
[单项选择]Mr. Smith has cancelled his trip because an urgent matter has come up which requires his immediate attention.
A. 史密斯先生推迟了旅行．因为发生了一件大家都十分关注的突发事件。
B. 史密斯先生取消了旅行，因为发生了一件紧急的事情需要他立即处理。
C. 史密斯先生取消了旅行，因为有一件棘手的事情需要他予以密切关注。
D. 史密斯先生推迟了旅行，因为要处理一桩已引起公众关注的突发事件。
[单项选择]John Smith has a blog at The Lonely Planet Times, and you can listen to a live audio {{U}}stream{{/U}} by clicking this link below.
A. steam
B. water flow
C. recording
D. programming
[单项选择]Although not an economist himself, Dr. Smith has long been a severe critic of the government's ______ policies.
A. economical
B. economy
C. economic
D. economics
[单项选择]Which of the following sets of numbers has the greatest standard deviation
A. 2, 3, 4
B. 2.5, 3, 3.5
C. 1, 1.25, 1.5
D. -2, 0, 2
E. -20, 21, 21.5
[单项选择]Mr. Smith has bought a lot of books for his daughter, ______ he
[单项选择]It's a pity that Professor Smith has failed to make his idea（）in the classroom.
A. understanding
B. to be understood
C. understood
D. to understand
[单项选择]Mr. Smith has two daughters, ______ are famous singers.
A. both they
B. both of them
C. they both
D. both of whom
[单项选择]Mr. Smith has to go to Beijing on business, ______
[单项选择]The increase in international business has created a need for managers with skills in cross-culture communication．
A. 国际贸易增加了跨国文化交流的机会，也提高了经理的技能。
B. 国际贸易提高了对经理掌握跨国文化交流技能的要求。
C. 国际贸易的增加需要具有跨国文化交流技能的经理。
D. 国际贸易增加了对经理文化交流能力的需要。
