【单选题】有关妊娠合并心脏病产妇剖宫产时缩宫素的应用,错误的是
D.
高位椎管内阻滞、低血压、心动过缓、大出血使用缩宫素可造成不可挽回的后果
【单选题】It is difficult for the woman and her friends to change dates because______.
A.
it's rather late to make a reservation and they won't have many options
B.
they need a safe place near the beach
C.
they cannot spend more than £100 a day
D.
they are three and have different times available
【单选题】As a general statement, it is safe to say that businesses generally use the ________ for foreign currency option contracts, and individuals and financial institutions typically use the ________.
A.
exchange markets; over-the-counter
B.
over-the-counter; exchange markets
C.
private; government sponsored
D.
government sponsored; private
【判断题】金属高嵌体常用箱形、钉洞固位,可用于前后牙
【简答题】I think walking dogs for a job is fun. The only problem is that all the walking is a lot of work! a. It sounds like you want to quit! b. Congratulations! It sounds like it’s the right job for you! c. ...
【单选题】It is safe to make the inference from this article that ______.
A.
lateral thinking is useful for creative problem solving
B.
a lateral thinker is free from the restraint of assumptions
C.
lateral thinking can produce better and more effective solutions to problems than vertical thinking