题目内容

The conversations which English people hold about the weather do not as a rule leave the participants any the wiser; only on rare occasions can information be said

A. is exchanged
B. to be exchanged
C. to have been exchanged
D. has been exchanged

查看答案

搜索结果不匹配？点我反馈

更多问题

The light, which otherwise______the invalid, was excluded from his chamber by means of shutters.

A. disturbed
B. had disturbed
C. would have disturbed
D. must have disturbed

We must keep up with the development of the worlds leading enterprises ______we can keep pace with the changing of the international situations.

A. before
B. unless
C. once
D. until

Joseph Heller is a great novelist that has thrilled thousands of readers, ______ many American accomplished novelists kneel at his feet and cant help singing his praises.

A. so much so that
B. in order that
C. on the understanding that
D. by reason that

患儿，男，5岁，3周前有过上呼吸道感染，近1周出现大腿肌肉麻木无力，进而出现面色潮红多汗，吞咽困难，呼吸表浅，咳嗽无力，呼吸道分泌物增多。入院诊断为格林一巴利综合征。
在此患儿的脑脊液检查结果中，特征性的改变为

A. 脑脊液压力升高，外观混浊
B. 白细胞数明显增多，以中性粒细胞为主
C. 革兰染色涂片均阳性率较高
D. 出现蛋白细胞分离现象
E. 糖含量降低，蛋白含量升高