【简答题】Fill in the following blanks with "resource(s)" or "source(s)" as you see fit. The travelers walked upstream until they reached the ________ of the river.
【单选题】Most people are aware that, ____ , the relationship between Hong Kong and the Republic of the Philippines will become poorer.
A.
if not dealing with carefully
B.
if dealt not carefully with
C.
if not carefully dealt with
D.
if not carefully dealing with
【单选题】根据中性进化理论,每种生物的信息大分子都有一定的进化速率。血红蛋白的氨基酸每年按照多少的速率发生置换?
【单选题】The travelers walked upstream until they reached the of the river.
【判断题】急性肾功能不全时,肾毒性损伤的特点是肾小管上皮细胞与基膜均受损。
【单选题】What is the Republic of Ireland called in Irish?
【判断题】ireland is a republic with a government headed by a prime minister,elected directly by the people. ()
【单选题】某构件发生脆性破坏,经检查发现构件存在下列问题,但可以肯定对该破坏无直接影响的为( )。
【单选题】Which side first made gestures to return to talks according to the news?
A.
The Republic of Korea.
B.
The Democratic People’s Republic of Korea.