To prevent sewage from entering the waterways and protect public health, the city councilman str

問題詳情

30. To prevent sewage from entering the waterways and protect public health, the city councilman strongly demanded that the sewage system in three months.
(A) improved
(B) to improve
(C) was improved
(D) be improved

參考答案

答案：D
難度：計算中-1
書單：沒有書單，新增

內容推薦

for the sales in the first quarter may not necessarily be the final sales volume at the end of t
Not until Toyota debuted the model Prius in the late 1990s the technology of hybrid engine.(A) t
I want to see(A) what it tracks and manages data reporting (B) what does it track and manage dat
Jason Bower dozed off in the meeting. He all night partying again.(A) must have stayed up (B) sh
The attitude of receptionists from a governmental office is_unfriendly.(A) i frequency (B) frequ
People who were born on very high mountains typically have larger lungs to help breathing who li
I happened _an old friend of mine when I was on vacation in Canada.(A) to meet (B) to be met (C)
Citic Pacific Lid. said the company performed well the first quarter and has sufficient capital
Some fundamental theories of literary critics an essence of biblical spirits, from which other c
The General Sherman Tree, the largest of all the giant sequoias, to be the world's largest