Generation Z: 1__________________, 2._______________________

A.TPP

B.TTIP

C.FTAAP

D.NAFTA

A、Baby Boomers

B、Generation X

C、Generation Y

D、Generation Z

A.1950年至1960年间生人

B.婴儿潮之后出生的一批人

C.千禧代人

D.国土代人

Part B

Write an essay of about 120 words on "The Generation Gap". Refer to the following points:

(1) The Generation Gap exists between the grown-up and young;

(2) What is (are ) the reason (s) for the Generation gap existing;

(3) How to narrow the Generation Gap.

A．discover more fossil fuels for the future generation

B．stop the climate change

C．refuse to use reserves on the earth

D．keep the temperature rise below 2 degrees Celsius

at generation 1, how many have the disease？

A.Three

B.Four

C.Six

D.It cannot be determined from the information given.

ween two parental plants, one purple and the other colorless, an F 1 generation was produced that was all purple. The F 2 produced from the F 1 had 775 purple, 200 red and 65 colorless plants. What mode of inheritance and phenotypic ratio do these results suggest？

A．Incomplete dominance,1:2:1 phenotype ratio

B．Dominant epistasis, 12:3:1 phenotype ratio

C．Codominance,1:2:1 phenotype ratio

D．Recessive epistasis, 9:3:4 phenotype ratio

【填空题】Human languages are known as natural （1）. Unfortunately, （2） are not sophisticated enough to （3） natural languages. As a result, we must （4） with computers using （5） computer languages. There are many different （6） of computer languages, including （7） languages, programming languages, and （8）-generation languages etc. Machine languages the lowest （9） programming language. They are the only languages understood by computers. While easily understood by computers, machine languages are almost impossible for （10） to use because they consist entirely of numbers.

Consumer behavior 1 Consumer behavior 2 Consumer behavior 3 Millennials as consumers 1 _______as likely to talk about brand or product over social media, 2________as likely to blog about it. 4________as an important tool to make a purchase decision. 5________as likely to to reference peer review on products before buying them. A generation of researchers. More than 6________ more likely to make price comparison. Companies In the past: Taking a 7______ approach Today: Taking a 8______ approach 3 companies connect with consumers on ________ / Not charge premium __________

2. In a drosophila family, there are three recessive mutant genes s, c and v located on X chromosome. When crossing the mutant female drosophila with wild type male, in F1 generation, all the female are wild type and all male are mutants. Using the male and female drosophila in F1 generation as parents, the results are as following: s c v 314 + + + 280 + c v 150 s + + 156 s + v 46 + c + 30 s c + 10 + + v 14 Question: (1) Please write out the genotype of two parents and F1. (2) Please decide the order of the three genes. (3) Please calculate the genetic distance among three genes, and draw the genetic map of this region. (4) What is the coefficient of coincidence？