We always have a lot of things ________during the voyage.

A．do

B．doing

C．to do

D．does

[单选题]So far we have done a lot to build a low-carbon economy, but it is________ ideal. We have to work still harder.A． next toB． far fromC． out ofD． due to

[问答题]物联网（The Internet of Things, lOT ）

[单选题]We have made（）that we would accept D/P terms for your present order.A . clearB . it is clearC . that clearD . it clear

[试题]A．lotofantsarealwaysinvadingmykitchen.Theyareathorough___________.A)nuisanceB)troubleC)worryD)anxiety

[单选题]Alotofantsarealwaysinvadingmykitchen.Theyareathorough______.A)nuisanceB)troubleC)worryD)anxiety

[主观题]They eat a lot of potatoes. We eat a lot, too. (改为同义句)They eat a lot of potatoes. ____ _____ _____.

[主观题]My father always_________ (smoke)a lot last year．

[单选题]Things havechanged [a lot] since I was a child.A.graduallyB.suddenlyC.great

[单选题]H．istorians have always considered Zhang Qian’s mission important because they believe .A． be brought back knowledge of Rome to the emperorB． be discovered the Silk RoadC． be helped establish East-West tradeD． be travelled as far as Afghanistan

[单选题]We don’t have beds in the spacecraft, but we do have sleeping bags. During