第2题
A.worker’s
B.workers
C.workers’
D.worker of
第5题
A.Web Worker只能使用terminate()中止
B.Web worker线程不能修改HTML元素
C.Web worker线程不能修改全局变量和Window.Location
D.Web Worker 是 HTML5 提供的一个javascript多线程解决方案
第6题
The engineer demanded that worker ______ with them.
A) go B) must go C) went D) goes
第8题
Only can a(n)______worker deal with the situation.
A.experienced
B.experimented
C.influenced
D.high
第9题
Every worker has a highly developed sense______how much work is expected of him.
A.to
B.up
C.of
D.in
第10题
A.the most excellent
B.more excellent
C.excellent
D.most excellent