【单选题】A firm can expressly consent to the jurisdiction of a host state by:
A.
incorporating in the state.
B.
maintaining the firm's head office in the state.
C.
obtaining a certificate to do business in the state.
【简答题】It can be learned from Paragraph 4 that the income in the state sector is [A] illegally secured. [B] indirectly augmented. [C] excessively increased. [D]fairly adjusted.
【单选题】从词性上说,幼儿对_____掌握得最早。