夹具夹紧工件时有力（）。A、越大越好 B、不要过大 C、越小越好

第二节：语法填空（共10小题；每小题1.5分，满分15分）

One evening, I came across one of my son’s papers with a failing grade. I almost started to yell his name   31   I suddenly remembered he was in bed asleep. It was his   32  (nine) year of school and his academic career seemed to be in ruins, so I was full of anger. But I put the paper aside and turned to the   33   one, at the top of which were written “My dad”. It was a poem about me,   34   included the time I had to leave work to take him to the hospital because he had broken his finger. So careless was I   35   I had forgotten all about that. He talked about how I wrestled with him in the evenings and a good many other things. That paper was suddenly not nearly as important as it   36   (be) a few minutes before. I don’t know if he planned the poem next to the failing grade   37   (soften) the below, but it worked. Instead of   38   severe lecture, I talked to him about the poem as well as the   39 (fail) homework, and it began to make sense to me that I could include praise along  40  constructive criticism (批评).

某公司工人月工资水平分组情况如下：

各组的组中值分别是（）。

A.500、525、575、625、675、700

B.475、525、575、625、675、700

C.500、525、575、625、675、725

D.475、525、575、625、675、725

下列各项中，属于反映企业偿债能力的指标有（）。

A.净资产总额

B.资产负债率

C.流动比率

D.总资产周转率

E.利润总额

患儿男，6岁。因腹部胀大就诊，超声显示上腹部巨大囊肿，将肝、脾、双肾、肠道等推移，诊断为上腹部巨大囊肿。手术证实为大网膜囊肿，符合大网膜囊肿超声特点的是（）.

A.当囊肿发生扭转时，CDFI可显示囊肿壁及其周围血流信号消失

B.各种损伤可导致囊肿破裂，囊液外渗出现腹腔积液

C.位于大网膜游离壁的囊肿容易发生扭转

D.以小儿多见，可为单房或多房

E.大囊肿较中、小囊肿容易发生扭转

下列治疗消化性溃疡的药物中，抑酸最强、疗效最佳的是（）.

A.西咪替丁

B.阿托品

C.硫糖铝

D.奥美拉唑

E.胶体次枸橼酸铋