【单选题】From the last paragraph we know that a pop singer ______.
A.
can relax only after he is successful
B.
must pay much attention to his clothes
C.
can enjoy his life at will
D.
is often annoyed by his fans
【单选题】He measured the space with great________.
【单选题】He measured the success of his classes in part by the amount of laughter he was able to elicit . ( )
【单选题】惊厥(抽风)处理方法为
A.
1.侧卧、松衣、裤 2.用衣物等,放在上下牙之间 3.按人中穴 4.物理降温,吃退热药
B.
1.仰卧、松衣、裤 2.用衣物等,放在上下牙之间 3.按人中穴 4.物理降温,吃退热药
【简答题】are measured 选择Doses of radiation are measured in _______called "rems (雷姆 )". [A] pieces [B] units [C] parts [D] elements
【多选题】下列说法错误的是
A.
同种矿物晶体结构的对称性和异向性导致硬度大小随方向改变的特性可以称为差异硬度。
B.
高透明度的祖母绿一般加工成圆多面型,突出透明度。
D.
直观透明度的简单测定三要素是光源、材料和人眼。
【单选题】It advocated by the book that a man, no matter how ________ his origin may he, can be successful with unremitting efforts and strong will.
【单选题】—Is your uncle a _____ businessman? —Yes. He _____ in opening up his own company last year. [ ]