【单选题】Which of the following is TRUE as to the results of the research?
A.
Increased serotonin weakens sensitivity to the tastes of bitter and sour.
B.
The more anxious people are, the more sensitive to sour taste.
C.
The tryptophan can add healthy people's serotonin amount.
D.
The tryptophan can lower healthy people's serotonin level.
【单选题】一名资深员工多次因私事请假,影响上班,你希望他能减少这种行动,以下哪种方式效果最差
【单选题】Mary likes learing English,______ she doesn’t like learning math at all.
【单选题】Which of the following is true?
A.
A policeman found the lost boy.
B.
The boy went home himself.
C.
The boy was found in a street.
【简答题】A.She is learning English and Drama. B.She is learning how to make sound judgments. C.She is learning how to teach minority students. D.She is leaning to perceive, not to judge.
【单选题】有关清政府“闭关政策”的评价,20世纪50至60年代的学者大都认为它具有抵抗外来侵略、维护国家主权的作用(“自卫说”)。20世纪80年代以后,学者对这样的认识产生了怀疑,他们认为,它对近代中国社会的前进和发展,起了严重的阻碍作用(“自杀说”)。下列说法中最为合理的是()
【判断题】伏尔泰是著名的《社会契约论》的作者。( )
【单选题】Which statement is false about the boy?
A.
The boy was five years old when the old man first took him in a boat.
B.
The old man taught the boy to fish and the boy liked him.
C.
The boy was asked to leave by his parents and had gone at their orders in another boat.
D.
The boy believed the old man was definitely and finally salao, which is the worst form of unlucky.
【简答题】For this part, you are to write a composition of 120 words on Which Is More Important, Wealth or Health? In your composition, you should clearly state your opinion and give reasons to support your arg...
【简答题】A.She is learning English and Drama. B.She is learning how to make sound judgments. C.She is learning how to teach minority students. D.She is learning to perceive, not to judge.