《智能变电站智能终端技术规范》规定，智能终端（）的单双网可灵活设置，宜统一采用ST型

第II卷（非选择题）

第三部分：写作（共三节，满分50分）

第一节：单词拼写（共5小题；每小题1分，满分5分）

根据首字母或汉语注释写出单词的正确形式，并将答案填写到题中的相应位置。

66. This kind of work needs __________(耐心) and carefulness.

67. People would s______ if food was difficult to find at that time.

68. To be h____, a lot of people attach great importance to becoming rich and famous.

69. He couldn’t have his children tell _____.(谎话)

70. Fruit juices can be ________ (有害的) to children’s teeth.

属于孕妇禁用的药物有（）

A.清咽滴丸

B.锡类散

C.清音丸

D.六神丸

E.桂林西瓜霜

今夏，我国首台载人潜水器“姣龙号”将“接触”5000米深海，当其排开海水的体积为3米³时，受到浮力的大小约为______牛；当其下潜至1000米深度时，该处海水的压强约为______帕：该潜水器从1000米深处继续下潜，受到的浮力将______（选填”变大”、“不变”或“变小”）（海水的密度近似取：1×10³千克/米³）

In a public-key cryptosystem, (71) encrypted with the public key can only be deciphered with the private key from the same (72) . Conversely, (71) encrypted with the private key can be decrypted only with the public key. Users can make their public keys (73) available or place them at a key distribution center or others to access. However, the private key must be (74) safe. In public-key systems there’s no (75) to find a safe channel for communicating a shared secret key.

（72）是（）

A.length

B.pair

C.size

D.space

正常双眼眼压差异（）

A.10～21mmHg

B.≤5mmHg

C.≤8mmHg

D.＞5mmHg

E.＞8mmHg