A、 As
B、 When
C、 If
D、 Although
答案:D
解析:解析:因为解析:when 当……时候解析:if 如果Although 尽管
A、 As
B、 When
C、 If
D、 Although
答案:D
解析:解析:因为解析:when 当……时候解析:if 如果Although 尽管
A. as well as
B. well
C. as well
D. and well as
解析:解析:well as (也,并且)解析:well (好)As well (无此用法)And well as (无此用法)
A. lead
B. leading
C. led
D. to lead
A. have increased
B. has increased
C. is increased
D. are increasing
解析:解析:the number of 谓语动词用单数。
A. 2
B. 1
C. 1/2
D. 0
解析:解析:
A. He is said
B. It has said
C. It is said
D. It says
解析:解析:It is said that 据说
解析:解析:本题考查的知识点为直线的方程和直线与直线的关系.由于两条直线平行的充分必要条件为它们的方向向量平行,因此可取所求直线的方向向量为(2,1,-1).由直线的点向式方程可知所求直线方程为
A. 工农联盟
B. 民主集中制
C. 人民政协
D. 人民代表大会
A. of
B. in
C. for
D. to
解析:解析:remind sb. of sth.
A. After
B. Although
C. As
D. Before
解析:解析:er (在什么之后);although (尽管);as (因为);before (在……之前)解析:because和so不能同时用 as和so不能连用