单项选择题

Which of the following is the reason for immigrants’ success in science and math

A．They have a background of respect for education.
B．These subjects require less knowledge of English.
C．They are highly motivated and want to make more money.
D．They work hard in order to improve their life.
<上一题 目录 下一题>
热门 试题

单项选择题
Which of the following statements is TRUE
A．We can't use different organisms as effectively as our ancestors did.
B．Biotechnology has done harm to the human being since prehistoric times.
C．Biotechnology can be used to modify human health and human environment.
D．Human therapeutic drugs are only dreams of human beings.
单项选择题
The sentence This question elicits… (Line 4, Para. 2) means______.
A．people have different responses to the question "what is biotechnology"
B．the question "what is biotechnology" has been posed to many people
C．responses to the question "what is biotechnology" should be made on the spot
D．only those who are asked the question "what is biotechnology" can answer it
相关试题