【单选题】Which of the following is NOT true of the panel of the Council on Foreign Relations?
A.
There are 26 members on the panel.
B.
Its base is in New York.
C.
Its members are from Europe and the United States.
【单选题】开证行履行付款义务后,如开证申请人无力付款赎单,开证行( )。
【单选题】用于科学计算的计算机中,标志系统性能的主要参数是 。
【单选题】生命有机体在发育过程中 要产生不同类型细胞需通过 ( )
【简答题】电动锁有三种类型:电阴锁、()和电插锁。
【单选题】Which of the following is true according to the text?
A.
Ashanthi needs to receive gene-therapy treatment constantly.
B.
Despite the huge funding, gene researches have shown few promises.
C.
Therapeutic genes are carried by harmless viruses.
D.
Gene-doping is encouraged by world agencies to help athletes get better scores.