在广州,将“一把刀”叫做“一张刀”

A. 对
B. 错

时间序列一般包括哪些变动

A. 长期趋势变动
B. 季节变动
C. 周期性变动
D. 随机不规则变动

离合器自由间隙、踏板自由行程的含义是什么?简述二者的关系。

A healthy diet should ___ whole food.

A.cope with
B.cooperated with
C.make from
D.consist of

We post up a set of rules for the house. What is the meaning of ‘a set of’in the sentence?

A.a number of things that belong together
B.one of the groups of games
C.the set for a play, film, or television show
D.the way that it is fixed in a particular expression or position

Only the achievement of these goals will bring lasting peace.What is the meaning of ‘lasting’in the sentence?

A. happening or coming after all other similar things or people
B.most recent
C.only remaining
D.continuing to exist or to have an effect for a long time

They tried to engage him ___ conversation.

A.to
B.in
C.on
D.from

She found it hard to engage with office life.What is the meaning of ‘engage with’in the sentence?

A.to take part in sth;
B.build relationship with
C.draw somebody’s attention
D.assign somebody to take the job

A union would infuse unnecessary conflict into the company's employee relations. What is the meaning of ‘infuse’in the sentence?

A. to make somebody or something have a particular quality
B. to have an effect on all parts of sth
C.put something in hot water for some time so that the water absorbs their flavour
D.every part of that thing has that quality

Tom felt himself being drawn towards her vibrant personality.What is the meaning of ‘vibrant’in the sentence?

A. loud and powerful
B. bright and clear
C.full of life, energy, and enthusiasm
D.depressed