[单项选择]It was the wealth of the_____pioneer landowner John Harvard that made Harvard University possible.
A. precious
B. curious
C. anxious
D. prosperous

[单项选择]It was the wealth of the_____pioneer landowner John Harvard that made Harvard University possible.
A. precious
B. curious
C. anxious
D. prosperous

[单项选择]It was the wealth of the __ pioneer landowner John Harvard that made Harvard University possible.
A. precious
B. curious
C. anxious
D. prosperous

[单项选择]What kind of ambiguity exists in the sentence "John is a lion"
A. Lexical ambiguity.
B. Structural ambiguity.
C. Metaphorical ambiguity.
D. Logic ambiguity.

[单项选择]Fifty years ago, on May 25, 1961, US President John F. Kennedy (31) a grand challenge that changed the world (32) humankind knew it— (33) a man to the Moon and bring him home again, and to do it by the end of the decade.
It is one of the most (34) images of all time an Earthling (35) foot upon the Moon for the first time. The moment was immortalized by astronaut Neil Armstrong. "One small step for a man, one giant (36) for mankind," said Armstrong.
The challenge to put a man on the Moon had been issued on May 25, 1961, by newly elected President John F. Kennedy in a bold speech before Congress. "First, I believe that this nation (37) commit itself to (38) the goal, before this decade is out, (39) landing a man on the Moon and returning him safely to the earth. No (40) space project in this period will be more (41) to mankind, or more important in the long-range exploration of space; and none will be
A. to put
B. putting
C. to set
D. setting

[填空题]At the meeting a（）(propose) was put forward by John Smith.

[填空题]How did British shareholders accumulate wealth

[填空题]It is necessary that I ______ (speak) with Mr. Johnson immediately.