【单选题】【消耗次数：1】
判断男性不育疗效最重要的指标是哪一项？
①
性生活频率增加
②
精液质量改善
③
性生活频率增加+精液质量改善
④
精液质量改善+生殖激素水平改善
⑤
配偶妊娠
参考答案：
复制
纠错
相关题目
【单选题】
现在只能通过（ ）来抑制艾滋病毒的复制，改善他们的生活质量、延长他们的生存期
①
药物治疗
②
手术治疗
③
抗逆转录病毒疗法（ART）
④
电刺激疗法
⑤
以上均可以
【多选题】
稳就业要注重改善劳动条件，促进就业质量的稳步提高，就要做到（）。
①
充分发挥失业保险保障生活、预防失业、促进就业三位一体功能
②
努力提高劳动生产率的前提下，适当增加劳动者工资收入，提高劳动报酬在初次分配中的比重，实现劳动报酬增长与劳动生产率提高同步
③
继续扩大社会保障覆盖面、酌情提高待遇水平，兜牢民生底线
④
着力降低劳动者职业危害，保障劳动者合法权益，进而实现更高质量就业的目标
⑤
既要稳住和增加就业数量，又要稳住和提高就业质量
随机题目
【判断题】
判断线上的内容是否正确：It is generally considered unwise to give a child ____whatever____ he or she wants.
①
正确
②
错误
【单选题】
Before he came to New York, he had never heard a single English word（）.
①
speak
②
to speak
③
spoke
④
spoken
【单选题】
His salary as a driver is much higher than ______.
①
a porter
②
is a porter
③
that of a porter
④
as a porter
【单选题】
We’ve missed the last bus, I’m afraid we have no _______ but to take a taxi.
①
way
②
choice
③
possibility
④
selection
【单选题】
England is an island country. _______ consists of three principal islands, and _______ climate is generally mild.
①
She；her
②
She；its
③
He；his
④
It；its
【单选题】
There was so much noise in the classroom that the teacher couldn’t make himself _______.
①
heard
②
hearing
③
to hear
④
hear
【单选题】
He will surely finish the job on time _______ he is left to do it in his own way.
①
in that
②
in case
③
as far as
④
so long as
【单选题】
When the girl heard the news, she could do nothing but ______ back home.
①
going
②
went
③
to go
④
go
【单选题】
Due to the fact that she was naturally timid, she shrank from any ____ social and cultural activities.
①
comprehension of
②
study on
③
success in
④
participation in