题目
A)为找到人类的新起源,许多科学家正在研究模拟海洋动植物的生活环境。
B)许多科学家正在海洋里为人类寻找新的动植物资源。
C)为给人类找到新的资源,许多科学家在研究海洋生物的生活。
D)为给人类找到新的资源,许多科学家在研究海洋动植物。
E)许多科学家在研究海洋动植物的过程中为人类找到了新的资源。
第1题
Many scientists have been probing psychological problems.
A.solving
B.exploring
C.settling
D.handling
第2题
Do scientists know how many cryptic species exist?
A.Not yet.
B.Yes, they do.
C.They will know the answer in another one or two years.
D.They will never know the answer.
第3题
A.descended
B.evolved
C.revolved
D.proceeded
第4题
A. unlikely
B. unfriendly
C. forbidden
D. vulnerable
第5题
Scientists could see many things that most people would to see.
A. fell
B. fail
C. fall
D. fill
第6题
A) is; have B) is; has C) are; have D) is; are
第7题
ay to discover truth.
A.ln case of
B.Regardless of
C.ln the event of
D.Despite of
第8题
A.in spite of
B.in ways of
C.in favor of
D.in terms of
第9题
A. feel
B. fail
C. fall
D. fill
第10题
A.attend
B.celebrate
C.observe
D.participate
第11题
A.for
B.beyond
C.within
D.by
为了保护您的账号安全,请在“赏学吧”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!