2020-02-21到2020-06-21
1、 The author, through writing the essay, argues for his rightfulness of doing animal research.
A:正确
B:错误
答案: 正确
分析：The essay refutes the twisted accusations against medical research on animals, argues that animal research is the only feasible way for medical development, then demonstrates the necessity of animal research, and finally reaches the
2020-02-21到2020-06-21
1、 The author, through writing the essay, argues for his rightfulness of doing animal research.
A:正确
B:错误
答案: 正确
分析：The essay refutes the twisted accusations against medical research on animals, argues that animal research is the only feasible way for medical development, then demonstrates the necessity of animal research, and finally reaches the
1、 They decided to ____
their new car against theft.
A:assure
B:sure
C:insure
D:ensure
答案: insure
2、 Can you _____ me that we won’t have any problems with this software?
A:assure
B:sure
C:insure
D:ensure
答案: assure
3、 The company put two extra clauses into their contract to ____ that