更多"某人基因型为BO，其父母的表型可以是（）"的相关试题:
[多项选择]“如果某人用枪杀了人，那么某人的枪中必少了子弹，果然，某人的枪中少了子弹，所以，某人一定是用枪杀了人。”这是（）。
A. 充分条件假言推理
B. 必要条件假言推理
C. 充分必要条件假言推理
D. 有效推理式
E. 无效推理式
[单项选择]The reviewer suggests that one advantage of the book is that ______ .
A. it is better value than other management books.
B. it does not need to be read right through.
C. it is about well-known peopl
[单项选择]A chemical widely used in hard plastic drinking bottles and the lining of food cans may reduce the effectiveness of chemotherapy treatment, a new study shows.
The findings, reported in the journal Environmental Health Perspectives, adds to the growing list of concerns about bisphenol-a, or BPA, a chemical used to make the hard, clear and nearly unbreakable plastic called polycarbonate. The plastic is also found in the lining of nearly every soft drink and canned food product.
Most of the concern about BPA has focused on children, who are exposed to the chemical when trace amounts escape from polycarbonate baby bottles and the linings of infant formula cans. The worry is based on data from animal studies. Rat pups exposed to BPA, through injection or food, showed changes in mammary and prostate tissue, suggesting a potential cancer risk. In some tests of female mice, exposure appeared to accelerate puberty.
In the latest research, a team from the University of Cinci
A. To reduce the effectiveness of chemotherapy.
B. To make polycarbonate and linings.
C. To protect ceils from chemotherapy agents.
D. To accelerate puberty.
[单项选择]The child couldn't comprehend the profound text book.
A. interpret
B. read
C. understand
D. translate
[单项选择]The famous spy story books about the hero James Bond(007) are written by ______.
A. Agatha Christie
B. Dorothy Sayers
C. Ian Fleming
D. Conan Doyle
[单项选择]An investor is choosing between a 10% corporate bond and a 6% municipal bond with similar risk and similar maturity. What is the marginal tax rate that will make the investor indifferent between the two bonds（）
A. 0%.
B. 30%.
C. 40%.
[填空题]A Some inefficient equipment was replaced.
B A bonus payment system was extended,
C A department was moved to new premises,
D Training opportunities were increased.
E A system of cost control was implemented.
F Some software was upgraded.
G A number of specialist staff were recruited.
H A system of promotion was introduced..........................
[单项选择]Anyone may borrow books, and it cost nothing to borrow them.
A. Anyone
B. cost
C. to
D. them
[单项选择]When he was asked about the missing camera, the boy ______ ever seeing it.
A. refused
B. denied
C. opposed
D. pretended
[单项选择]I wish that Henry （） interested in reading good books.
A. will be
B. is
C. would
D. were
