【单选题】
To make this ____ clear we shall have to look closely
into biology’s long history.
【单选题】
15.We would have arrived two hours ago _____the traffic jam.
【单选题】
I do not intend to follow that, because we shall have an opportunity to do so on another __________ .
【单选题】
To make this _____clear we shall have to look closely into biology’s long history.
【单选题】
We don’t have [填空] fruit in the house.Let me buy [填空].
【单选题】
There are ________ people in front of the cinema gate so we have to wait ________ time to get into the cinema.
【单选题】
To step up the trade, we______ our end-users, make counter-offers as below.
【单选题】
Not until he went through real hardship the love we have for our families is important.
【单选题】
We are interested in the weather because it __________ us so directly --- what we wear, what we do, and even how we feel.
【单选题】
When we speak to people, we should be ______.
③
as politely as possible
④
as politely as possibly