[填空题]How heavy may a newly-born baby elephant be

[填空题]

How heavy may a newly-born baby elephant be

[填空题]How tall may an adult elephant be

[单项选择]
How may visitors enter the building
A. (A) With an employee escort.
B. (B) With permission from security personnel.
C. (C) With an identification badge.
D. (D) With proper dress.

[单项选择]How may Olympic employees and volunteers were there in 23rd Olympics
A. More than 40,000.
B. 12,000.
C. 103,000.
D. 43,000.

[填空题]According to the passage, how may most intelligent adult feel facing children’s thirst for knowledge

[单项选择]How may years have passed since the pilgrims came to settle in America
A. More than 250years have passed.
B. Nearly 385 years have passed.
C. Approximately 365 years have passed.
D. Exactly 300 years have passed.

[单项选择]Operator: Good morning. Future Software. How may I direct your call Customer: After Sales Service Department, please. Operator: __________. I’ll put you through.
A. Just a moment please
B. I see
C. Thank you
D. No problem

[单项选择]This may have preserved the elephant from being wiped out as well as other animals ______ in Africa.
A. hunted
B. hunting
C. that hunted
D. are hunted

[填空题]

How many times each year is there an elephant round-up in Thailand

[单项选择]

According to the passage, how long may Cryptosporidium live in pool water a. Several seconds. b. Several minutes. c. Several hours. d. Several days.

[单项选择]（　） such heavy pollution already, it may now be too late to clean up the river.
A. Suffering
B. Suffered
C. To suffer
D. Having suffered

[单项选择]HOW BABY BOOMERS ENVISION THEIR RETIREMENT The Baby Boom generation—the cohort of Americans born between 1946 and 1964—has long commanded the attention of demographers, politicians, marketers, and social scientists. (0). Their mass alone has had an enormous impact on the national psyche, political arena and social fabric. From the youth culture they created in the 1960s and 1970s to the dual-income households of the 1980s and 1990s, this generation has reinterpreted each successive stage of life. (8). Baby Boomers envision a very novel type of retirement. (9). Fully eight in ten Baby Boomers say they plan to work at least part-time during their retirement; just 16% say they will not work at all; a little over a third say they will be working part-time mainly for the sake of interest and enjoyment; about one quarter say they will work part-time mainly for the income it provides; others envision stating their own business or working full-time at a new job or career. The