单选题
A．只有当拥有盈余时，农民才能持续地供养自己和家人。B．在双方签约后，各方应严格遵守本协议。C．必须承认，这些报道反映了很多不满情绪。D．尽管电子计算机有许多优点，可是它不能进行创造性工作，也不能代替人类。
单选题
Electronic computers, which have many advantages, cannot carry out creative work and replace man.
单选题
The farmer can continue to support himself and his family only if he produces a surplus.
单选题
It must be admitted that a good deal of dissatisfaction is reflected in those report.
单选题
After this agreement is signed by the two parties, both parties shall strictly abide by it.