The teacher suggested the dictionary ___

题型:选择题

问题:

The teacher suggested the dictionary ___________ at once.

A.be referred to be bought

B.be referred to being bought

C.referred to be bought

D.referred to being bought

考点:虚拟语气情态动词
题型:选择题

I was not a confident girl before. I   36  spoke in fornt of the class because I was afraid of making mistakes. My family went to Mount Tai last summer holiday. Something important  37  there and it changed me greatly.

We  38  there early in the morning and began to climb. Soon all of us felt tired  39 the stairs were really steep(陡峭的). An hour later, we stopped to have a rest. While we were having a rest, my mother changed her  40 and decided not to climb any more. I couldn’t decide whether to stay there or go on  41 with my father.“No matter how hard it is, I am  42 you can get there.” Said my father. So again we  43 the hard journey. We were very tired,   44 we kept going on and on. Another hour later, we reached the top. It was really beautiful. My father and I were so excited that we couldn’t help  45 happily. What an interesting trip!

小题1:.A. never             B. always          C. sometimes

小题2:.A. left              B. continued       C. happened

小题3:.A. arrive            B. arrived         C. arrived at

小题4:A.because         B. because of      C. so

小题5:.A. place         B. mind                C. road

小题6:.A. climb         B. to climb            C. climbing

小题7:A. sorry          B. afraid              C. sure

小题8:.A. ended         B. stopped             C. started

小题9:.A. and           B. but                 C. though

小题10:.A. jumping up       B. jumping into        C. jump up

题型:选择题

甲、乙、丙、丁4名同学被随机地分到A、B、C三个社区参加社会实践,要求每个社区至少有一名同学.

(1)求甲、乙两人都被分到A社区的概率;

(2)求甲、乙两人不在同一个社区的概率;

(3)设随机变量ξ为四名同学中到A社区的人数,求ξ的分布列和Eξ的值.

题型:选择题

人的双眼皮由显性基因B、控制,单眼皮由隐性基因B、控制。请回答下列问题:

(1)小红的父母都是双眼皮,小红却为单眼皮,则小红父母的基因型分别是_______和_______,小红的基因型是________。

(2)因为小红是个女孩,因此小红的母亲常受到小红父亲及其家人的责骂,他们认为不生男孩的责任全在小红母亲。你认为这种说法对吗?________。因为从性别决定方式看,生男生女主要取决于_______的类型。

题型:选择题

李先生2008年年初以每股18元的价格购买了100股某公司股票,2008年每股共得到0.30元的红利。

若持有期收益率为35%,则年底时该公司的股票价格应为每股( )元。

A.18

B.21

C.24

D.27

题型:选择题

消防电梯的常用速度大于( )。

A.1.5 m/s
B.2 m/s
C.2.5 m/s
D.3 m/s

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