The study also notes a steady decline in the number of college students taking science courses.

单选题

The study also notes a steady decline in the number of college students taking science courses。

答案解析

单选题

Professor Smith is also the _______ of the international program office. If you have any problem when you study here, you may go to him for help.

答案解析

材料题

o the suite of health problems associated with being overweight. Saltiel calls IKK∈ “an especially appealing drug target for the treatment of metabolic disease.”　　Tom Maniatis, a molecular biologist at Harvard University praises the study but remains skeptical about any drug that would inhibit IKK∈. He helped develop the mice used in the experiment and notes that they are vulnerable to the flu. He suspects that suppressing IKK∈ may help people with diabetes or obesity, “but the first time the s

答案解析

材料题

o the suite of health problems associated with being overweight. Saltiel calls IKK∈ “an especially appealing drug target for the treatment of metabolic disease.”　　Tom Maniatis, a molecular biologist at Harvard University praises the study but remains skeptical about any drug that would inhibit IKK∈. He helped develop the mice used in the experiment and notes that they are vulnerable to the flu. He suspects that suppressing IKK∈ may help people with diabetes or obesity, “but the first time the s

答案解析

材料题

o the suite of health problems associated with being overweight. Saltiel calls IKK∈ “an especially appealing drug target for the treatment of metabolic disease.”　　Tom Maniatis, a molecular biologist at Harvard University praises the study but remains skeptical about any drug that would inhibit IKK∈. He helped develop the mice used in the experiment and notes that they are vulnerable to the flu. He suspects that suppressing IKK∈ may help people with diabetes or obesity, “but the first time the s

答案解析